GDPR

LG H540F(LGH540F) aka LG G4 Stylus Dual Compare

Model and Features
Model LG H540F
Series LG G4 Stylus Dual
Release Date May, 2015
Depth 9.6 mm (0.38 in)
Size (width x height) 154.3 x 79.2 mm (6.07 x 3.12 in)
Weight 163 g (5.75 oz)
Operating System Android 5.0 (Lollipop), upgradable to 5.1 (Lollipop)
Hardware
CPU 1.4 GHz Cortex-A7 Mediatek MT6592M
CPU Cores Octa-core
RAM Memory 1GB
Internal Storage 8GB
External Storage microSD, up to 256 GB
Network and Data
Number of sim slots 2 Micro SIM
2G network GSM 850/900/1800/1900 MHz
3G network HSDPA 850/900/1900/2100 MHz
4G network -0
Data GPRS,EDGE,HSDPA,HSUPA,HSPA,HSPA+
Display
Screen size 5.7 in (~73.3% screen-to-body ratio)
Display Type IPS LCD
Display Resolution 720 x 1280 pixels (~258 ppi pixel density)
Display Colors 16M colors
Battery and Keyboard
Battery Capacity Removable Li-Ion 3000 mAh
Physical keyboard
Interfaces
Audio output 3.5mm jack
Bluetooth version 4.1, A2DP
DLNA Yes
GPS Yes, with A-GPS, GLONASS
Infrared port No
NFC Yes
USB microUSB 2.0
WiFi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Region File name OS File size Date Downloads
CIS H540F20a_00_0510.kdz Unknown 1060887992 2016-07-21 111 time(s)
CIS H540F20b_00_0718.kdz Android 6.0.x Marshmallow 1092677595 2016-08-15 192 time(s)
CIS H540F10c_00.kdz Unknown 1162352371 2017-02-03 165 time(s)
CIS H540F20c_00_0219.kdz Android 6.0.x Marshmallow 1092594382 2019-03-17 34 time(s)

How to Factory Reset through code on LG H540F(LGH540F) aka LG G4 Stylus Dual ?

  1. Turn on the phone.
  2. Open phone's Dialer.
  3. Enter one of the proposed codes:  3845#*540# or 277634#*# or *#546368#*540#.

  4. Confirm your actions by open "SVC Menu" or "Hidden Menu".

  5. Then select  " Factory Reset " (R&D Only).

  6. Finally press "OK".

  7. The hard reset is completed now. 
  8. As a result of these actions, the memory of your phone cannot be restored.

How to Hard Reset on LG H540F(LGH540F) aka LG G4 Stylus Dual ?


Type 1:

 

Type 2:

 

Type 3:

 

  1. Turn off the phone.
  2. Next press and hold the Power key and Volume down key for ten seconds.
  3. Release the power key while holding down the volume key.
  4. Next press the power button again.
  5. After these actions, the Factory Reset menu will appear on the screen.

    Type 1:

    Type 2:

  6. Use the Power key and Volume key to confirm the process.
  7. The hard reset is completed now.
  8. As a result of these actions, the memory of your phone cannot be restored.

How to Factory Reset through menu on LG H540F(LGH540F) aka LG G4 Stylus Dual ?

  1. Open the Main Menu.
  2. Go to "Settings".
  3. In Settings choose "General".

  4. In General select "Backup & Reset".

  5. Next, clik on "Reset Phone".

  6. Confirm by clicking  "Erase Everything".

  7. Finally, press "OK".

  8. The hard reset is completed now. 
  9. As a result of these actions, the memory of your phone can not be restored.

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