Information about LG LS840

LG LS840 Phone Specification

Model and Features
Model LG LS840
Series LG Viper
Release Date April, 2012
Depth 11.7 mm (0.46 in)
Size (width x height) 117 x 62 mm (4.61 x 2.44 in)
Weight 142 g (5.01 oz)
Operating System Android 2.3 (Gingerbread)
Hardware
CPU 1.2 GHz Qualcomm Snapdragon S3 MSM8660
CPU Cores Dual-core
RAM Memory 1 GB
Internal Storage 4 GB
External Storage MicroSD, Up to 32 GB
Network and Data
Sim count 1 Mini-SIM
2G network
3G network
4G network LTE band 25(1900)
Data No
Display
Screen size 4.0 inches (~62.8% screen-to-body ratio)
Display Type TFT capacitive touchscreen
Display Resolution 480 x 800 pixels (~233 ppi pixel density)
Display Colors 16M colors
Battery and Keyboard
Battery Capacity Removable Li-Ion 1700 mAh
Physical keyboard No
Interfaces
Audio output 3.5 mm jack
Bluetooth v. 3.0, A2DP
DLNA Yes
GPS Yes, with A-GPS
Infrared port No
NFC Yes
USB Micro-USB 2.0
WiFi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

How to Hard Reset on LG LS840?

First way:

  1. For the purpose of turning off the phone, click and hold down the Power Key during a short time.
  2. After that click on the Volume Down button and Power button contemporaneously till the LG logo is displayed.
  3. When the LG logo is appeared on the display, release the Power Key, continue to click on the Volume Down and next press once again the Power button.
  4. Then the factory reset menu appears.
  5. You have to confirm the procedure by selection right options. Make use of Volume buttons to manage and Power button to reaffirm.
  6. Wait to finish the procedure.
  7. Successfully done! The hard reset LG LS840 has just been finished.

Second way:

  1. Click on the Power button in order to switch the phone on.
  2. After that select Settings from the Main Menu.
  3. Choose General and next Backup&Reset.
  4. Now choose Reset Phone.
  5. If you want to cancel all your information select Erase Everything.
  6. Choose OK to ´╗┐confirm the procedure.
  7. Success! You have just completed the hard reset procedure.

*If you see some mistake on this page please use contact us form for report.

Join our list

Subscribe to our mailing list and get interesting stuff and updates to your email inbox.

Thank you for subscribing.

Something went wrong.