Super Easy Ways To Deal with Itel A05s Unresponsive Screen | Dr.fone
Super Easy Ways To Deal with Itel A05s Unresponsive Screen
The evolution of smartphones signifies the development of mobile communication technology. Different from the initial years, they are not just used for messaging and calling but have many other applications. Itel A05s cell phones are presently utilized for perusing the Internet and exploring through maps, photography, videography, and numerous other used cases. A development in arranged availability goes hand-in-hand with the development of cell phones.
Itel A05s smartphones are gaining popularity owing to their low costs, high quality, and innovative features. High-resolution cameras, extensive battery life, and lightning-fast processing are just a few of the advantages of these mobile devices. Nevertheless, customers may sometimes need help with issues, such as a non-functioning Itel A05s touchscreen, which may be challenging.
Some common issues might arise for Itel A05s phone users. The Redmi note 4 touch not working is a serious problem. It can only go up to the initialization screen. In this guide, you’ll find the information you need to troubleshoot and fix the most common problems reported by Motorola customers.
ZoneAlarm Extreme Security NextGen
What causes a Itel A05s Screen to be unresponsive?
The screen on your Itel A05s phone could stop responding for several reasons. The touchscreen, the system software, or the hardware itself might all be at fault. To effectively address an issue, it is crucial to locate its origins.
The following are some potential reasons for an unresponsive screen on a Itel A05s device, along with descriptions of each.
There are signs of soft bricking
A touch screen not working on Itel A05s smartphones indicates a soft brick (recoverable by firmware update), often caused by a defective or undercharged battery. System file corruption, old firmware, or failed upgrades are all possible causes. Several customers have complained that after installing a software update, their Itel A05s 4 or 5 device’s screen became unresponsive and remained at the boot logo.
There might be issues with the Itel A05s device itself
Screens on Itel A05s devices may become unresponsive for a variety of hardware-related reasons. A broken LCD panel, faulty touch sensor, or loosened ribbon wires are all possible causes. Every Itel A05s device, including the Note 4 and 5, is susceptible to these problems.
There might be errors in the updated software
The Android operating system is adjustable. Some of our technological advancements may backfire on us. The phone won’t power on or become stuck in a boot loop where the logo will only show intermittently. For example, some Itel A05s 4 and 5 users have reported their screens are unresponsive after a software update, rendering the Itel A05s device unusable.
The common solutions to solve a Itel A05s Screen unresponsive
Could anything be more annoying than a broken touchscreen on your Itel A05s phone? If this happens, the gadget is useless, and you won’t be able to do even the simplest tasks. Even so, it’s common for the screen to cease responding to touches.
Before taking the item in for repairs, see if you can figure out the problem independently. Do you want to learn the method? If the touch screens on your Itel A05s stop working, don’t panic; we’ll teach you exactly what to do.
Solution 1: Try to restart your device
Giving your Itel A05s a restart is one of the most common solutions if you encounter an unresponsive screen on your phone. Here’s how.
Step 1: Press and hold the power button until the screen becomes black;
Step 2: After 1 minute or so, hold the power button again to power on the Itel A05s device.
Solution 2: Check your charging port and battery
If the battery of your Itel A05s is empty, your screen is expected to be unresponsive. To fix that, here are some easy steps for you:
- Charge your phone.
- Leave it for about an hour.
- Come back to check. Turn your phone on.
- Test if the touchscreen is now working.
Solution 3: Contact Customer Service
Let’s assume you’ve applied every possible course of action. For example, your Itel A05s 4 touchscreen is still unresponsive. You may contact the brand’s customer support department if you need assistance. When the time comes, they’ll always know what to do.
Based on the customer’s feedback, one of the frequent issues of the Itel A05s is when the screen becomes unresponsive. These issues should not usually happen, but if you find yourself in this dilemma, a list of other solutions below will help you.
Solution 4: Turning on your full screen option offered by MI
Steps to activate full screen gestures
Step 1: Browse you setting
Step 2: Search for full screen display
Step 3: From here, tap the screenshot on the right with the toggle labeled Full screen gestures
This may include gestures to get used to but it will also fix when your touchscreen sometimes stops responding.
Solution 5: Backup and Factory Reset is always a choice
Doing a factory reset may be your last remaining choice if the preceding solutions are unsuccessful. If you do this, all of the information on your phone will be deleted.
Easy Steps in Doing a Factory Reset
- Press the power button until the phone shuts down
- When your phone shuts down, press and hold the power buttonand Volume down button at the same time until the Android logo displays on the screen.
- Recovery Menuwill appear in your screen, press volume down button until Factory reset is highlighted
- Press thepower button in selecting the Factory reset option and your phone should restart automatically.
Solution 6: Using Dr. Fone Android Repair Toolkit
If you want to fix issues like this, most simply, Dr. Fone offers that. It is made to provide you with a complete mobile solution. You may have your phone fixed without losing any information. Dr. Fone’s many handy tools will quickly get your phone back in working order.
How to avoid a Itel A05s screen unresponsive?
Users may take several precautions to avoid the Itel A05s screen unresponsive problem. Stop using any app stores or other unofficial app providers. There is a risk that doing so may damage your device or introduce viruses that will force your phone to restart. There’s also a risk of losing important information like photos and files.
Regularly updating the Itel A05s phone’s software is necessary to keep it running smoothly and free of issues. Tools like Dr. Fone allow users to periodically maintain and restore data by cleaning the cache and deleting unused applications.
Avoiding severe temperatures and humidity may protect the Itel A05s device’s internal components and keep the screen responsive. Using high-quality charging cords is also recommended. For once, consumers won’t have to worry about breaking the screen because they accidentally dropped their cell phones. If users follow these measures, they may reduce the likelihood that their Itel A05s smartphone will have an unresponsive screen.
PCDJ DEX 3 for Windows & MAC is the total entertainment DJ software solution, offering audio, video, and karaoke mixing ability. Automatic beat-sync, smart looping, 4 decks, DJ MIDI controller support, Karaoke Streaming and much more.
safe & secure
Conclusion
Sometimes, Itel A05s smartphones may experience problems with their screen. This occurs if there is an issue with the functioning of a new app or a software update. Several Itel A05s phone owners have reported problems with an unresponsive screen. However, the remedies outlined here should help you quickly and efficiently fix the issue and get your phone back up and running. Keep your phone updated, and remember to back up your data often to avoid this problem in the future.
When following the directions, the user may require more research into some troubleshooting techniques. If this is the case, Dr.Fone Repair is usually the solution. The fact that Dr. Fone can continually tweak his system of unresponsive screens is wonderful news. This helpful tool can fix both black screens and endless starting cycles. That’s why it’s an integral part of every modern computer.
Any DRM Removal for Win：Remove DRM from Adobe, Kindle, Sony eReader, Kobo, etc, read your ebooks anywhere.How To Fix Unresponsive Phone Touchscreen Of Itel A05s
Smartphones nowadays contribute to our daily workflow, whether you’re a student or a professional. They get more sophisticated and add new features every year, making them more attractive with each new release. However, users sometimes deal with their screen touch not working on Android, raising various concerns.
If you are facing a similar issue, this page has all the solutions to teach you what to do if your phone screen is not working. By exploring the different methods below, you will be able to know how to fix a frozen phone touch screen as an Android user. Read on for more information.
Part 1: Top Causes of an Unresponsive Touchscreen
Android has been the best-selling OS since 2011, with over three billion active users. With the release of Android 13, complaints over touch issues on certain Android phones have popped up over the internet. Meanwhile, software updates over the years can sometimes make their phones stuck on the loading screen, causing worry among Android users.
Here are some of the top causes why your phone screen stopped working, mainly for Android.
- Physical Damage
If your Android phone is not responding to touch, it can be due to a cracked LCD causing temperature variants or magnetic fields to malfunction on your Itel A05s.
For iOS users, your iPhone will temporarily stop working if it detects extreme temperatures such as a too-hot or too-cold reading. You should turn off your iPhone and let it cool down or warm to a normal temperature.
- Faulty Applications
Certain apps can sometimes make your phone experience touch issues. Your Android screen may work everywhere except a particular app. In this case, the fault is likely on the app, not your smartphone. It’s recommended to download the latest apps with frequent software updates to prevent malicious apps from corrupting or crashing your phone.
- iOS/Android Software Issues
Your phone screen not responding can also be due to software glitches that your smartphone picks up during regular use. Your iOS/Android device will sometimes freeze or hang if you run too many intensive apps simultaneously. The situation can lead to touch issues when using the phone.
- Dirty Screen or Bad Peripherals
It may not respond properly when an Android device is dirty due to water, sweat, or body oils. It will not be able to take inputs, causing your phone to not respond to touch. A poor screen protector and a tightly pressed phone case will also negatively impact your smartphone.
Part 2: What To Do When Your Smartphone Is Not Responding to Touch
Here is a list of things you should do how to fix a frozen phone touch screen, whether you’re using an iPhone or an Android smartphone.
1. Clean Your Smartphone
Your screen touch not working can sometimes get fixed by simply cleaning the screen on your smartphone. Use a soft dry cloth, gently clean your iPhone or Android device, and ensure water, oils, dirt, or other debris are no longer on your display. If you recently dropped your device in water, turn it off and leave it untouched for the next few hours.
2. Remove Extra Peripherals
Unplug any external device connected to your iPhone’s Lightning port or USB-C if your phone screen stops working. For Android users, meanwhile, disconnect any accessories like chargers or wireless headphones. After that, try using the touchscreen. If it works, the outcome proves that the fault appeared due to the external device.
3. Force Restart Your Device
If your phone screen is still unresponsive,maybe it is overloaded. You should force restart your Itel A05s. It doesn’t delete any data. Here’s how.
Example 1: For Itel A05s Smart Phones
Here’s how to force restart your smartphone to fix your phone screen that’s not responding.
- Press and hold the Powerand Volume Down buttons simultaneously for more than 7 seconds to force a reboot.
E****xample 2: For Itel A05s Redmi
If your Itel A05s Redmi phone is stuck on loading screen or “thinking” for a long time without responding, reboot it in just two steps.
Step 1: Press and hold the power button on the right side of the screen, then a screen showing several options appears.
Step 2: Choose Restart, then Accept if a confirmation message spears. Then wait a few seconds or minutes when your device is performing the reboot.
4. Update Your Software
Your smartphone may behave erratically due to software bugs. While these are out of your control, you can quickly fix your phone not responding to touch by simply updating your OS to the latest version. Here’s how.
- For iOS users, go to your iPhone Settings> General > Software Update > Download and Install.
- For Android owners, go to Settings > Software Update. Tap the Check for software updatesto see if a new update is available.
5. Perform a Factory Reset
If nothing helps, your remaining option is to try completing a Factory Reset. Doing this will erase all your data, but this is arguably the quickest way to restore your screen-frozen phone to its factory default settings. Factory Reset is available on Android devices with almost similar steps. Here’s how.
For Android, Itel A05s Series
Step 1: Search and tap the Settings option, and open General management.
S****tep 2: Swipe the options, find and tap Reset > Factory data reset, and check the information below. Then swipe and press the Reset button.
Note:
You might be asked to enter the pin of the security lock on the phone if you’ve set one.
S****tep 3: You may need to enter your Itel A05s account password if you have bounded an account to your phone after taping Delete all. Then your Itel A05s phone will reset. You’ll see its initial setup screen when it turns back on.
Parental Control Software
## Part 3: How to Fix Unresponsive Touchscreen With an AlternativeThe methods outlined above usually solve issues on your smartphone not responding to touch. If all else fails, Wondershare Dr.Fone for iOS and Android can fix various smartphone issues within less than 10 minutes. The program enables you to fix common scenarios such as black screen, boot loop, bricked iOS or Android, and much more without any required skills.
vMix Basic HD - Software based live production. vMix Basic HD includes 4 inputs, 3 cameras, streaming, recording, playlist.Key Features
The key features of Wondershare Dr.Fone for iOS and Android are listed below.
- Fix all iOS and Android Problems in Minutes
Wondershare Dr.Fone for Android and iOS allows you to fix your smartphone within less than 10 minutes. For iPhone owners, common issues such as a black screen, white screen of death, iPhone frozen, stuck on a restart loop, or recovery mode can easily be repaired with Dr.Fone. For Android users, meanwhile, problems, including unresponsive screen, black screen of death, boot loop, and more, are done within minutes.
- Supports up to 1000+ Android Models and iOS 16
The program supports all iOS versions, including the latest iOS 16 and iOS 16 beta. Compared to the iTunes store or other methods, the app can quickly fix any iPhone issues without data loss. For Android users, meanwhile, Dr.Fone supports up to 1000+ Android smartphones making it highly versatile even if you’re using an older Android device or the latest models.
Tech Specs
Here are the minimum system requirements of Wondershare Dr.Fone (iOS) for your computer.
| Computer OS | iOS |
|---|---|
| Windows: 7, 8, 8.1, 10, 11 | Support all iOS versions, including the latest iOS 16 & iOS 16 beta |
| macOS: 12, 11, 10.15, 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, or 10.8 |
Meanwhile, here are the tech specs for Wondershare Dr.Fone (Android)’s minimum system requirements.
| Computer OS | Android |
|---|---|
| Windows 7, 8, 8.1, 10, 11 | Android 2.1 and up |
Video Converter Factory ProPros and Cons
Here are the pros and cons of using Wondershare Dr.Fone (Android)
Pros
- Fone – System Repair’s UI for iOS and Android is clutter free and beginner-friendly. You can start repairing your phone right away after installation.
- Repairing your iOS or Android smartphone within less than 10 minutes saves you precious time.
Cons
- The iOS and Android versions of Wondershare Dr.Fone are sold separately. You’ll have to get each version of the program if you own a smartphone for both iOS and Android.
Pricing
The iOS and Android versions of Wondershare Dr.Fone has different price plans. See them below.
Wondershare Dr.Fone (iOS) offers a quarterly, 1-year, and perpetual license, depending on your budget. Here’s the pricing below.
- Quarterly License (1-5 Mobile Devices) - $6.65/Month – With Auto Renew
- 1 Quarter License (1-5 Mobile Devices) - $7.32/Month – No Auto Renew
- 1-Year License (1-5 Mobile Devices) - $4.99/Month – No Auto Renew
- Perpetual License (1-5 Mobile Devices) - $79.95
Wondershare Dr.Fone (Android) price plans are available for a 1-Year or Perpetual License, depending on your budget.
- 1-Year License (1-5 Mobile Devices) - $39.95
- Perpetual License (1-5 Mobile Devices) - $49.95
- 1-Year Business License (Unlimited Devices) - $399.00
How To Fix Unresponsive Touchscreen With Wondershare Dr.Fone
In this step-by-step guide below, you can fix your unresponsive phone screen using Wondershare Dr.Fone on iOS and Android.
Step 1: Download and install Wondershare Dr.Fone for iOS or Android on your computer. Launch the app afterward and connect your smartphone.
PaperScan Professional： PaperScan Scanner Software is a powerful TWAIN & WIA scanning application centered on one idea: making document acquisition an unparalleled easy task for anyone.
Step 2A (For iOS): Choose the correct model of your iPhone to download the appropriate firmware package.
Step 2B (For Android): Choose the correct Brand, Name, Model, Country, as well as Carrier, then click Next.
Step 3: Follow the on-screen instructions provided on the main program window and wait for the repair process to complete.
Part 4: People Also Ask
Some common questions you should know when taking care of an unresponsive phone touchscreen are listed below.
1. Why Did My iPhone Screen Go Black After Not Responding to Touch?
Your iPhone screen with a touch issue will sometimes go black after not responding to touch due to several issues. It could be hardware, software, issues with a particular app, software crash, or you have a low battery. If it’s a drained battery, you’re in luck; all you have to do is charge it. Otherwise, you’ll have to perform a force restart on your iPhone to try to reboot it.
2. How Do I Keep My Android From Crashing?
Keeping your apps updated should help you solve app crashing issues that can impact your Android OS. These apps build up large caches throughout your normal usage. Clearing cached data from time to time can drastically improve your smartphone’s performance and prevent touch issues. To remove your app cache, go to Settings > Storage and tap Cached Data.
3. Can I Use Dr.Fone for Free?
Wondershare Dr.Fone for iOS and Android is free to download and install. You can also test the first few steps and see if the program supports your device. However, when you click the Fix Now button to start the repair process, you will be required to enter a valid license to activate the program.
safe & secure
Conclusion
Knowing the common causes of an unresponsive phone touchscreen is the first step to preventing it from happening to your smartphone. While there are ways to fix it when it does happen, prevention is better than cure, as most experts say. However, if the methods outlined above don’t work, your best bet is to use a dedicated program such as Wondershare Dr.Fone for Android and iOS.
Wondershare Dr.Fone works on almost all modern smartphones today and can fix a stop-working phone screen within less than 10 minutes. It’s beginner-friendly and doesn’t require advanced technical know-how to use right away.
11 Proven Solutions to Fix Google Play Store Not Working Issue on Itel A05s
Google Play Store is a necessary and bundled service of any Android device. This app is required to download or even run any apps. So, getting an error like Play store not working or Play Store crashing is very unfortunate and a matter of a headache. Here we tried to put the best solution to overcome this issue. Keep reading this article for all the 11 best solutions.
Part 1. The recommended method to fix Google Play Store issues
If you search on the internet, you may find various tricks dealing with Google Play Store not working issue. However, either to try each of them or choose several to follow would certainly cost a lot of time. What’s more, we are not sure whether they will really work. Therefore, we would recommend you with a more effective and fast way, that is to use Dr.Fone - System Repair (Android) , a dedicated Android repair tool to fix Google Play Store, not working issues just in one click.
Dr.Fone - System Repair (Android)
A most effective method to fix Google Play Store not working
- Fix all Android system issues like the black screen of death, won’t turn on, system UI not working, etc.
- Industry’s 1st tool for one-click Android repair.
- Supports all the new Itel A05s devices like Galaxy S8, S9, etc.
- Step-by-step instructions provided. No technicals skills required.
3981454 people have downloaded it
Brief steps to guide you through the process of fixing Google Play Store not working (followed by video tutorial):
- Get this tool downloaded on your computer. Install and launch it, and you can find the following welcome screen displayed.
- Select the option “System Repair”. In the new interface, click on the “Android Repair” tab.
- Start fixing Google Play Store not working by clicking “Start”. Select and confirm the correct model details as instructed.
- Activate the Download mode from your Itel A05s.
- After entering the Download mode, the Dr.Fone tool starts to download the correct firmware to your Android.
- The downloaded firmware will be loaded and flashed to your Itel A05s to fix the Google Play Store not working issue.
ZoneAlarm Pro Antivirus + Firewall NextGen
- Wait until the Android repair process is complete. Start your Android and Google Play Store, you can then find that the Google Play Store not working issue no longer exists.
Video tutorial to fix Google Play Store not working
Part 2: Other 10 common methods to fix Google Play Store issues
1. Fix Date and Time settings
Sometimes Google creates a problem connecting with the Play Store or Play store crashing due to the wrong date and time. The first and most common thing is you have to check if the date and time are updated or not. If not, update it first by following the below step by step guide.
Step 1 – First, go to the “Settings” of your device. Find ‘Date and time’ and tap on it.
Step 2 – Now you can see several options. Select “Automatic date and time”. This should override the wrong date and time your device have. Else, deselect the tick beside that option and select the date and time manually.
Step 3 – Now, go to the Play store and try to connect again. This should be working without any problem now.
2. Cleaning of Cache data of Play Store
This may happen that sometimes Google Play Store stopped working due to excessive unnecessary data stored in the cache of the Itel A05s device. So, clearing unnecessary data is very important to keep the application run smoothly. To do this, you need to follow the below steps.
Step 1 – Firstly, go to “Settings” on your device.
Step 2 – Now, navigate to the “Apps” option available at the settings menu.
Step 3 – Here you can find the “Google Play Store” app listed. Open it by tapping.
Step 4 – Now, you can find a screen like below. Tap on “Clear cache” to remove all the cache from the application.
Now, again try to open Google Play Store and you may successfully overcome the Play Store not working issue. If not, check the next solution.
The Tube Sites Submitter is a fast and efficient tool for anyone who needs to upload videos quickly, easily and automatically to hundreds of tube sites in mere minutes . 3. Reset Play store by Clear data
If the above solution is not working for you, you might try this option instead. This step will erase all the app data, settings, etc so that it can be set up a fresh one. This will also fix the Google Play store not working issue. For this solution, use the following method step by step.
Step 1 – Like the previous method, head towards the settings and then find “Apps”
Step 2 – Now find “Google Play Store” and open it.
Step 3 – Now, instead of tapping “Clear cache”, tap on “Clear data”. This will erase all the data and settings from the Google Play store.
After this, open “Google Play Store” and now your problem might be solved now.
4. Reconnecting the Google account
Sometimes it may happen that removing and reconnecting your Google account may solve the Play Store not working issue. To do this, you need to follow the instructions below.
Step 1 – Go to the “Settings” and then find “Accounts”.
Step 2 – Upon opening the option, select “Google”. Now you can see your Gmail ID listed there. Tap on it.
Step 3 – Now click on the top right side three dots or “more” option. Here you can find the “Remove account” option. Select it to remove the Google Account from your Mobile.
Now, go back and try to open Google Play Store again. This should work now and enter your Google ID and password again to continue. If it’s still not working, move to the next solution.
5. Reinstall the latest version of Google Play Store
Google Play store can’t be uninstalled completed completely from your Itel A05s. But disabling and reinstalling its latest version can resolve the Play Store crashing issue. For doing this, just follow the below guide.
Step 1 – First of all, go to “Settings” and then move on to “Security”. Then find “Device administration” here.
Step 2 – Upon clicking on this option, you can find “Android device manager”. Uncheck this and disable.
Step 3 – Now you can be able to uninstall Google play service by going into application manager.
Step 4 – After that, try to open any app that requires Google Play store to open, and that will automatically guide you to install the Google Play service. Now install the updated version of the Google Play service.
After installing, your problem might be solved by now. If not, try the next solution.
HD Video Converter Factory Pro
6. Clear Google Service Framework Cache
Besides the Google Play store, this is important to keep healthy the Google Service Framework as well. The cache and unnecessary data should be removed from there also. Follow the steps below.
Step 1 – Go to settings and then tap on “Application Manager”
Step 2 – Here you can find “Google Service Framework”. Open it.
Step 3 – Now, tap on “Clear cache”. And you are done.
Now go back and try to open Google Play store again. This might solve the Google Play Store has stopped the problem by now. If not, check the next solution.
7. Disable the VPN
The VPN is a service to get all the media outside your geographic location. This is also used to install a country-specific app in another country. But sometimes it can create a problem with Play Store crashing. So, this is recommended to try disabling the VPN.
Step 1 – Go to the settings of your device.
Step 2 – Under the “networks”, click on “More”.
Step 3 – Here you can find “VPN”. Tap on it and turn it off.
Now, again go back and try to open the Google Play Store. This may solve your problem now. If not, check the next solution.
8. Force stop Google Play Service
Google Play Store needs to be restart just like your PC. This is a really helpful and common trick to overcome the Play Store crashing issue on your Itel A05s. To do this, follow the below steps.
Step 1- Go to settings and then go to the “Application Manager”.
Step 2 – Now find “Google Play Store” and click on it.
Step 3 – Here click on “Force Stop”. This allows the Google Play Store to stop.
Now, try to open Google Play store again and this time the service is being restarted and might work properly. If not, try the next solution.
9. Try a Soft Reset of your device
This easy to use solution will remove all the unnecessary temporary files of your device, close all recent apps, and make it clean. This is just rebooting your device. It won’t delete any data from your device.
Step 1 – Long press the “Power” button on your device.
Step 2 – Now, click on ‘Reboot’ or ‘Restart’ option. Your device will restart in some time.
After restarting, try to open the Google Play Store again and this time you should succeed. If any case, it’s not opening, try the last (but not the least) method by hard reset your Android.
10. Hard reset your device
If you have done with all of the above solutions and still Play Store crashing, and you are aggressive to get it, then only try this method. Using this method will delete all the data of your device. So take a backup of the whole. Follow the step by step instruction below.
Step 1 – Go to setting and find “backup and reset” there.
Step 2 – Click on it. And then Click on the “Factory data reset” option.
Step 3 – Now confirm your action and tap on the “Reset device”.
This will take a while to reset your device completely. After completion, start the Google Play Store and set up as a new device.
The above methods are the best 11 among all the solutions you can get for your Play Store not working on wifi or Play Store crashing error. Try one by one and you might get rid of this problem.
- Title: Super Easy Ways To Deal with Itel A05s Unresponsive Screen | Dr.fone
- Author: Ariadne
- Created at : 2024-07-30 11:31:56
- Updated at : 2024-07-31 11:31:56
- Link: https://howto.techidaily.com/super-easy-ways-to-deal-with-itel-a05s-unresponsive-screen-drfone-by-drfone-fix-android-problems-fix-android-problems/
- License: This work is licensed under CC BY-NC-SA 4.0.