How to Easily Master Format LG K52 with Safety Hard Reset?

Tips and tricks to fix LG K52 problems. This is Android smartphone with 4G LTE data broadband. This phone can not work with 5G connection. We can use dual simcard with different number. LG try to give more benefit for users with MIL-STD-810G compliant on their phone, it makes our phone can at extreme situations.

This phone use Mediatek MT6765 Helio P35 processor with dedicated GPU (graphic processor unit) PowerVR GE8320 for graphic rendering. The screen use 6.6 inches HD resolution at 720 x 1600 pixels. Some issue happen on LG K52 hardware or software. We will try to give more solutions, reviews and information about how to solve LG K52 troubles at community.

What is Advantage of LG K52 Specifications and Features?

  • Network GSM 3G HSDPA or 4G LTE
  • LCD 6.6 inches
  • Processor Octa-core 4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53
  • GPU PowerVR GE8320
  • Bluetooth / GPS / Wifi
  • Memory Internal 64 GB
  • RAM 4 GB
  • External memory Slot MicroSD
  • Main Camera Quad 48 MP + 5 MP + 2 MP + 2 MP
  • Main Camera Features autofocus & LED flash
  • Front Camera 13 MP for video conference and selfie photography
  • Operating System Android 10.0
  • Battery Li-Po 4000 mAh

How to Fix or Problem Solving for Recovery LG K52 hang or not responding or malfunctions or stuck or freezing or bricked ?

LG K52 has 64 GB internal memory with MicroSD / MicroSDXC external memory slot. The internal storage also use for keep operating system and pre-installed applications. However, we still have several free storage to install interesting applications and games from Google Play Store.

There are some new or not famous applications that may contain viruses or malware that can make troubles if installed on our LG K52 such as become slowly or hang or stuck or frozen or bricks or LCD touch screen not responsive. We have to read many user review before download. These bad apps will not get any Verified by Play Protect information at downloaded process. Please note, usually Editor choice is good options to try for safety reasons.

What do we have to do when we get this trouble? First we have to remove temporary files and caches inside this phone by doing soft reset. After our LG K52 can run again, then please try to download one good antivirus like NORTON or AVAST. It will scan all installed applications and give recommendation if there are some high-risk setting. If the problems still happen, then next steps 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 LG K52. For safety reasons, please do not install any unknown APK files, because it is very easy to make our phone getting trouble.

How to Force Shutdown or Force Soft Reset or Reboot or Restart LG K52 ?

4 GB RAM is available on LG K52. Some installed apps may crash or corrupt when running at our phone. It can make our phone become hang or LCD touch screen not responding with finger touch. We need to force remove temporary files and caches inside this phone. Please press and hold POWER button until LG K52 shutdown or turn off by itself. If it is not work, then try to press and hold POWER + VOLUME DOWN together until shutdown.

After 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. If our LG K52 still can work properly, but we want to clear temporary files and caches from some applications, then please press and hold POWER button until pop-up menu appear, continue choose Shutdown / Power off / Reboot menu.

How to backup data or Contact at LG K52 ?

We can use microSD external card to copy or move important files using File Manager applications. If our LG K52 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.

Please note: These options bellow may not work for some devices because of firmware update version or hardware troubles or some other possibilities.

#Option 1, Hard Reset LG K52 with software menu

  1. Turn on the LG K52
  2. Make sure the battery is not empty
  3. Backup important data at LG K52 because all data and applications will be erase or delete
  4. Go to Menu : Setting > Backup and Reset > Factory Data Reset
  5. Choose :Reset Device > Delete all
  6. The LG K52 will do the master reset process.

hard reset lg k52

#Option 2, Hard Reset LG K52 Factory Default using Hardware Secret Button Key

In some conditions, we can not do anything at LG K52 touch screen or frozen in some state. So we can not access reset menu like Option #1, do not worry, because we can do hard reset LG K52 with hardware key button:

  1. Turn off the LG K52
  2. Make sure the battery LG K52 already full or more than 50%
  3. Press together and hold thePower Button + Volume Down Button
  4. If the Logo appear, then release thePower Button(do not release theVolume Down Button), then continue to press again thePower ButtonuntilRecovery mode / Factory resetmenu appear, then we can release all button now.
  5. Choose wipe data/factory resetusingVolume Button, and pressPower Buttonto Enter or OK
  6. The LG K52 will continue master reset, wait for several minutes until the phone start like new again.

How to Unlock or Fix or Bypass or Solutions for LG K52 forgot password code or security lock screen pattern or pin (lost password)?

There are some installed apps will be keep on internal memory. We also will have many private photos videos which taken from LG K52 multi rear camera with 48 megapixel for wide + 5 megapixel for ultrawide + double 2 megapixel for macro or DoF. We need to secure all confidential data from unauthorized users when LG K52 away from us or lost or stolen.

Fingerprint of LG K52 is located at side body. It is easy to use from any situations, whether inside pocket or on the table. We can use front camera for face unlock recognizing. Please choose secondary protections for backup like screen lock pattern or password or pin.

LG K52 Fingerprint or face detection will not work after finish reboot or soft reset or restart. We need to activate using secondary protections. The problems will be happen when we forgot security answer or fingerprint can not recognize for unlock, what should we do?

Do not worry because we can unlock or bypass forgotten screen lock pattern or password pin protections at LG K52 use registered Google account. We have to force hard reset or master format using hardware button combination key like steps at #option 2 above.

After finish hard reset, this phone will ask for Verify your account with previous Google Account that has been used before performing hard reset. Please note that Google account is very important. This phone already use latest version of Android operating system, therefore LG K52 implement FRP (factory reset protection) to make our phone safe from hard reset when stolen or lost.

Is That Any Secret Code for Doing Format LG K52?

There is no secret hidden code for LG K52 to make it back to factory default. Do the options above to hard reset it.

How to Format or Erase Phone Memory at LG K52 ?

There are two phone memory type at LG K52 , one is internal memory and the other one is external memory. If we want to format internal memory phone then we have to do hard reset or reformat the operating system of LG K52 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 LG K52 Stronger, Life Longer and Not Fast to Drain ?

LG K52 use 4000 mAh non removable battery. This phone can work for one day without recharge with standard activity. If we use this phone too much for playing games or watching movie several hours continuously, then the battery will not enough.

We suggest to do some adjustment to make LG K52 battery work more longer such as make LCD screen not too bright and disable all not use connections like GPS or Bluetooth or Wifi or NFC. If some applications need to know our location, then please try to use GPS Battery saving mode from menu Setting > Location.

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