Overview LG Q720S(LMQ720S) aka LG Q7

Specification LG Q720S(LMQ720S) aka LG Q7

Model and Features
Model LG Q720S
Series LG Q7
Release Date June, 2018
Depth 8.4 mm (0.33 in)
Size (width x height) 143.8 x 69.3 mm (5.66 x 2.73 in)
Weight 145 g (5.11 oz)
Operating System Android 8.1 (Oreo)
Hardware
CPU 1.8GHz Cortex-A53 Qualcomm SDM450
CPU Cores Octa-core
RAM Memory 3GB
Internal Storage 32GB
External Storage microSD, up to 512 GB (dedicated slot)
Network and Data
Number of sim slots 1 Nano-Sim
2G network GSM 850/900/1800/1900 MHz
3G network HSDPA 850/900/1900/2100 MHz
4G network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 20(800), 38(2600), 41(2500), 66(1700/2100), 71(600)
Data GPRS/EDGE
Display
Screen size 5.5 inches (~78.3% screen-to-body ratio)
Display Type IPS LCD capacitive touchscreen
Display Resolution 1080 x 2160 pixels, (~439 ppi density)
Display Colors 16M colors
Battery and Keyboard
Battery Capacity Non-Removable Li-Ion 3000 mAh
Physical keyboard
Interfaces
Audio output 3.5mm jack
Bluetooth version 4.2, A2DP, LE
DLNA Yes
GPS Yes, with A-GPS, GLONASS
Infrared port No
NFC Yes
USB USB 2.0 Type-C, USB OTG On-The-Go
WiFi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot

Firmwares LG Q720S(LMQ720S) aka LG Q7

LG Phone firmwares regions descriptions
Region File name OS Size Date Downloads
SKT
  • Unknown
Q720S10f_00_0727.kdz Android 8.x Oreo Mirror Release 1 1.71 GiB 2018-10-12 22 time(s)
SKT
  • Unknown
Q720S10i_00_1105.kdz Android 8.x Oreo Mirror Release 1 1.8 GiB 2018-11-22 7 time(s)
SKT
  • Unknown
Q720S10l_00_0109.kdz Android 8.x Oreo Mirror Release 1 1.8 GiB 2019-02-14 9 time(s)
SKT
  • Unknown
Q720S10n_00_0424.kdz Android 8.x Oreo Mirror Release 1 1.81 GiB 2019-06-13 12 time(s)
SKT
  • Unknown
Q720S20a_00_0902.kdz Android 9 Pie 2.79 GiB 2019-09-26 4 time(s)

Manual LG Q720S(LMQ720S) aka LG Q7

How to Factory Reset through code on LG Q720S(LMQ720S) aka LG Q7 ?

  1. Turn on the phone.
  2. Open phone's Dialer.
  3. Enter one of the proposed codes:  3845#*720# or 277634#*# or *#546368#*720#.

  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 Factory Reset through menu on LG Q720S(LMQ720S) aka LG Q7 ?

  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.

How to Hard Reset on LG Q720S(LMQ720S) aka LG Q7 ?


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.

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