Tips and tricks to fix NOKIA C20 problems. This is cheap Android Go smartphone that have single or dual simcard slot. This phone use 64 bit Unisoc SC9863A that does not have 5G connection, but of course we can use 4G LTE for broadband Internet access. There are several product model codes for this phone TA-1339, TA-1348, TA-1352, TA-1356.

What is Android Go mean? Android Go is operating system that design for low entry level smartphone that has only 2 GB RAM or bellow. That kind of smartphone will need to use light memory usage applications with Go name, such as Maps Go, Youtube Go and some other Go editions applications.

This phone use 6.52 inches LCD screen size HD resolution at 720 x 1600 pixels. There are 5 mp rear camera and 5 mp front camera at located at notch drop. With this low specifications, many users get software or hardware issues when using NOKIA C20. Therefore, we will try to give more solutions, reviews and information about how to solve NOKIA C20 troubles at www.hard-reset.org community.

 

What are Advantages of NOKIA C20 Specifications & Features:

 

  • GSM 3G HSDPA & 4G LTE dual simcard
  • LCD 6.52 inches with 720 x 1600 pixels
  • Processor Octa-core (4×1.6 GHz Cortex-A55 & 4×1.2 GHz Cortex-A55)
  • Internal memory 16 GB with 1 GB  or 2 GB RAM
  • Internal memory 32 GB with 2 GB RAM
  • Main Camera Single 5 MP
  • Main Camera Features LED flash
  • Front Camera 5 MP for selfie photography and video conference
  • Operating system Android 11
  • Battery Li-Po 3000 mAh

 

How to Fix or Problem Solving for Recovery NOKIA C20 hang or not responding or malfunctions or stuck or freezing or bricked ?

There are several Go applications that ready to install on our NOKIA C20. But we still can download several other applications from Google Play Store as far as our RAM still can work with it. Please do not install not famous or new applications, because some of them may contain viruses or malware that can make troubles if installed on our NOKIA C20 like become slowly or hang or stuck or bricks or bootloop or frozen or LCD touch screen not responsive or LCD screen not responding with our finger touch. Google will not give Verified by Play Protect icon for these kind of applications.

What should we do if this problem happen? First we have to try do soft reset or reboot or restart to remove temporary files or caches that can make some trouble at this phone. If our NOKIA C20 can boot again, then please try to download one good antivirus application from Google Play Store like AVAST or NORTON, please install only one antivirus. The antivirus will try to scan all installed applications and give recommendation setting for our phone.

If the problems still happen, then next step is doing hard reset or master format. Please note, doing hard reset will remove or erase all important data, therefore we have to backup all data first before doing master format. Doing hard reset will remove all Google account from NOKIA C20. For safety reasons, please do not install any unknown APK files, because they are very easy to make our phone getting trouble.

 

How to Force Shutdown or Force Soft Reset or Reboot or Restart NOKIA C20 ?

This phone has limited specifications and RAM that start from 1 GB or 2 GB RAM. Some users easily get frozen when RAM is not enough. Sometime installed apps may crash or corrupt that can make troubles at our NOKIA C20 or become stuck or LCD touch screen not responsive with our finger touch. We have to remove temporary files and caches to fix this troubles.

 

Please press and hold POWER button until NOKIA C20 shutdown or turn off by itself. After it totally off, then we can press again POWER button to turn it ON. This process will not remove any important data, therefore we can do this process anytime we want.

 

How to backup data or Contact at NOKIA C20 ?

We can backup important data to external memory if we already insert external memory at MicroSD slot. We can transfer some files to external memory manually using File Manager inside this phone or we can download from Google Play Store.

If our NOKIA C20 has already signed in with Google account, by default our contact will be synchronize in the background to Google server. Please make sure we check all contact at Google contact server using Internet browse to make sure backup is done.

 

#Option 1, How to Hard Reset NOKIA C20 (Android) with software menu:

  1. Turn on this phone
  2. Please Make sure NOKIA C20 (Android) battery already charge properly or minimum have 50% capacity
  3. Go to menu: Setting > Backup & Reset > Factory data reset > Reset device
  4. Choose Erase Everything
  5. NOKIA C20 (Android) will do the process to Master Reset to Factory Default

 

hard reset nokia c20

#Option 2, How to Hard Reset NOKIA C20 with Hardware key button:

 

  1. Turn off NOKIA C20
  2. We have to connect power charger to our phone right now
  3. Press and hold together : Power Button + Volume Up (about 10-20 seconds or more and the LCD while screen show Nokia Logo and command) 
  4. Release All button once we see Android Recovery with several menus at our phone
  5. If we see the menu at LCD screen, choose Wipe Data/Factory Reset with Volume Button to select and use Power Button to ok or enter.
  6. The NOKIA C20 will doing the process of restoring to factory default. And if we go back to Recovery menu, choose Reboot to start this phone from beginning.

 

How to Unlock or Fix or Bypass or Solutions for NOKIA C20 forgot password code or security lock screen pattern or pin (lost password)?

After we use this phone for several months, we will have many important data, applications and photos videos that taken from front or main 5 megapixel camera. We have to secure all private photos videos and important data from unauthorized people when this phone away from us or lost or stolen.

This phone does not have fingerprint, but we can use default protections that already preinstalled on NOKIA C20 like screen lock pattern or pin or password. The problems will start happen when we can not unlock this phone or forgot protection password or pattern or pin can not work. What should we do?

Do not worry about this trouble, because Android already give solutions when we forgot security screen lock pattern or password pin protections using Google account. But because this Nokia phone already use latest Android version, then it have FRP (factory reset protections) to protect from stolen or lost. We have to hard reset our phone using hardware button combination key like steps at #option 2 above.

After finish reformat, NOKIA C20 screen will show Verify your account page to make sure this phone is belong to us. We need to sign in with previous Google Account that was previously synced on this device. Therefore we have to remember carefully our Google / Gmail username and password.

 

Is That Any Secret Code for Doing Format NOKIA C20 ?

There is no secret hidden code for NOKIA C20 to make it back to factory default. Do the options above for performing hard reset.

 

How to Format or Erase Phone Memory at NOKIA C20 ?

If we want to format internal memory phone then we have to do hard reset or reformat the operating system of NOKIA C20 as well. Please use menu setting to do hard reset or reformat using #option 1 above, but make sure to give checkbox mark at Erase Internal SD card / Internal storage. Then it will reformat the factory default operating system and remove or erase any data inside internal memory.

To reformat or wipe or erase all data at external memory, we can use menu Setting > Storage > Erase Internal Storage / SD Card. Please always make sure all data has already backup before reformat or wipe everything, because it is hard to recover formatted / wiped data at internal or external storage.

 

How to Make Battery of NOKIA C20 (Android) Stronger, Life Longer and Not Fast to Drain ?

This phone has 3000 mAh battery capacity. It is still enough for standard activity. But if we use this phone more longer, then the battery will not enough. We have to do some adjustment to make NOKIA C20 work longer like make LCD screen brightness as low as possible and disable all not use connections like GPS or Bluetooth or Wifi. NFC is not installed on NOKIA C20.