Factory reset LG KT770
LG KT770
How to reset or restore a LG KT770
If your LG KT770 smartphone is running very slowly, hanging, you want to bypass the screen lock, or you have a full memory and want to erase everything, or you want to sell or give it away and want to ensure that nobody can access your files and passwords, you can do a factory reset to restore it to its original state like the first day.
There are three types of reset for a LG KT770: the “soft” reset that restores the phone's settings to their factory state without deleting any files, phone numbers, ringtones or installed applications, the “strong” reset that deletes all the content of the phone, it is a total format of the device including the contacts, ringtones, photos, videos, applications, etc. and finally the “total” reset that should be used when the phone does not start or does not turn on and it would be your last resort to recover the LG KT770.
Before making any kind of reset to your LG KT770 it is highly recommended to charge the LG up to at least 80% of its battery.
“Soft” reset or “normal” reset
Estimated time: 5 minutes.
1- First step:
Unlock your LG KT770 and from the home screen press or type the following code *#7780#
2- Second step:
Once the code is written, press the call button.
3- Third step:
A message will appear on the screen of your KT770 asking if you want to restore the settings, press “Continue” f you want to continue.
4- Fourth step:
A message will appear asking you to write the security code of the LG KT770 phone.
5- Fifth step:
After a few seconds the phone will reboot and ask you to enter the date and time settings.
If this method has not worked for you, go to Menu -> Tools -> Settings -> General -> Factory settings.
“Strong” reset or “deep” reset
1- Unlock your LG KT770 and from the home screen press or type the following code *#7370#
2- Once the code is written, press the call button.
3- A message will appear on the screen of your KT770 asking if you want to restore the settings, press “Continue” f you want to continue.
4- A message will appear asking you to write the security code of the LG KT770 phone.
5- After a few seconds the phone will reboot and ask you to enter the date and time settings.
“Total” reset
1- Remove the battery from the LG KT770 and put it back into position.
2- Press and hold these three keys at the same time: Green call button, asterisk * and power button.
3- Do not release these three keys until you see the welcome message on the screen of the KT770 phone.
4- Wait for the LG to start and it will have restored.
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About the device:
LG KT770 is a mobile/cell phone with dimensions of 111 x 51.5 x 15.8 mm (4.37 x 2.03 x 0.62 in), a screen resolution of 2.8 inches (~39.0% screen-to-body ratio).
It has a processor and an internal memory of 120 MB.
The LG KT770 comes from the factory with the Symbian OS 9.3 Series60 rel. 3.2.3 operating system.
