This is the LG G Stylo H631 Stock KDZ Firmware Ver. H63110l – Android 5.0 L Build – that you can use to restore your device back to Stock.
The Android 6.0 M Update for LG H631 can be download from below link:
Stock LG H631 firmware H63120b kdz
Model: LG H631TN
Version: 20B
Android 6.0 M
To Unbrick or Restore your LG G Stylo H631 back to Stock, Use LG Up software,.
You need LG UP Tool, H631 dLL and This STock H63110I KDZ firmware.
You can Download and Install LG Bridge via this Link:, and then follow this instruction to upgrade your G Stylo.
Below you can download LG G Stylo H631TN Stock KDZ firmware H63110l:
Here you can find Stock Firmware for other LG G Stylo model variants.
Below you can also find more G Stylo variants and software Update History.
T-mobile LG G Stylo Software Update History:
H63120b – Release date March,2016
Android 6.0 Marshmallow.
H63110l – Release date February, 2016
Android 5.1.1 Lollipop
General maintenance
H63110j – Release date September, 2015
Android 5.1.1 Lollipop,
Security updates (including Stagefright)
General maintenance
H63110i – Release date August, 2015
General maintenance
H63110e – Release date June, 2015
Android 5.1.1 Lollipop
Android 5.1.1 Lollipop Software Update
Google Factory Reset Protection added
General maintenance
LG G Stylo Model variants:
| Retail Branding | Marketing Name | Device | Model |
|---|---|---|---|
| LGE | LG G Stylo | g4stylusw | LG-F560K |
| LGE | LG G Stylo | g4stylusc | LGLS770 |
| LGE | LG G Stylo | g4stylusdsn | LG-H630 |
| LGE | LG G Stylo | g4stylusn | LG-H631 |
| LGE | LG G Stylo | g4stylusn | LG-H631MX |
| LGE | LG G Stylo | g4stylusn | LG-H635 |
| LGE | LG G Stylo | g4stylusn | LG-H635A |
| LGE | LG G Stylo | g4stylusn | LG-H636 |
| LGE | LG G Stylo | g4stylusn | LGMS631 |