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How to hard reset LG E405f Optimus L3 Dual

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1. The phone must be turned off.

2. You need to press and hold the Volume Down(-) buttons, the Home button, POWER for a few seconds.

3. When the LG logo appears, release the buttons.

4. Wait for the phone reboot.




Hard Reset - advantages and disadvantages LG E405f Optimus L3 Dual?

In simple words, Hard Reset means hard resetting the phone. As a result, the system automatically returns to the factory settings and the system is completely cleared. Contacts, correspondence, application, files, search queries, passwords - all of this is deleted from the device's memory.

Benefits of Hard Reset:
The ability to reset the phone to factory settings.
Remove viruses and malware that block applications on the device.
Solving various problems that arose on the device after installing some applications and did not disappear after uninstalling them.

Disadvantages of Hard Reset:
Complete cleaning of all user data on the device.
The need to have a fresh backup.
After returning to factory settings, some viruses may remain in the phone.


What needs to be done before the Hard Reset operation.
In order to use the phone after a hard reset and it is not blocked by the FRP, make sure that you know the login / password to your google account.
You can sign out of your google account before resetting. In this case, after performing a factory reset, you can immediately use your device.
If, after a hard reset, the phone is locked by the FRP and you cannot remember the login password for logging into your Google account, then you need to use the instructions for bypassing the FRP lock for your phone model.
Owners of modern phone models will need to contact the official service center to bypass the protection of the FRP.

After performing a hard reset, your device will be completely wiped clean. Everything that was in the memory of your device will be deleted.

What can be done to avoid losing important information?
If important information remains in the memory of your phone, then there are the following options to save it:

Synchronize your data and contacts with Google contacts, Google drive.
Create a backup using Titanium Backup or other programs.
Using the service programs for your phone model, you can transfer important data to your PC.


Summary: Design: Classic; DualSIM mode: yes; SIM cards standard: Mini Sim - Regular; GSM: 850 900 1800 1900; HSDPA: 900 2100; Dimensions (H/L/W): 102.6 x 61.9 x 12.1 mm, vol. 76 cm³; Display: TFTColor (256K) 240x320px (3.2") 125ppi; Touch screen: yes; Weight: 110 g; Time GSM (talk/stand-by): 12.5 / 600 hrs. (25.0d); Time UMTS (talk/stand-by): 10 / 600 hrs. (25.0d); Battery: Li-Ion 1500 mAh; Built-in memory: 1 GB; Memory card: MicroSD max. 32 GB; Operating system: Android 2.3; Chipset: MSM7225A; CPU 1 frequency: 800.0 MHz; GPRS: yes; EDGE: yes; HSDPA: 3,6 Mb/s; HSCSD: no; Wi-Fi: 802.11 b/g; Bluetooth: 2.1; USB: 2.0; IrDA: no; WAP: 2.0; XHTML: yes; SyncML: no; Data an ...

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