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LG K10 4G K420 Device maintenance How to do a factory reset

LG K10 4G K420
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 1
  • When certain applications no longer function properly or if your K10 4G is very slow, you can reset the device to its factory settings. This will reset the telephone to the settings it had when you first turned it on.
  • Please note: your K10 4G may request a security code, which, if necessary, can be found in the instructions of the K10 4G. Make sure you have them at hand.
  • If you purchased a used device and do not know the code, you should ask the previous owner for it.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 2
  • Please note: resetting the device will erase all data and settings on the device. If necessary, make a backup on your computer.
  • Select Next for step-by-step instructions to reset the K10 4G to factory settings.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 3
  • Go to the Start screen.
  • Choose the menu symbol.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 4
  • Choose Settings.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 5
  • Choose General.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 6
  • Choose Backup & reset.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 7
  • Scroll down.
  • Optional: tick Back up my data.
  • Choose Factory data reset.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 8
  • Optional: tick Erase SD card.
  • Choose RESET PHONE.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 9
  • Choose Delete all.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 10
  • All data and settings saved on the K10 4G will be deleted.
  • The K10 4G will automatically reset and reboot.
LG K10 4G K420 - Device maintenance - How to do a factory reset - Step 11
  • The K10 4G has been reset.
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