What carriers are supported:

For now just US Unlocked, international and Verizon support. All others besides Sprint can just flash the international version. Sprint users can flash the verizon rom and manually set up the APN like given here

 

Some information:

  • To be safe: Backup your data, including internal sdcard
  • The ROM boots on old firmware and dirty flash of the ROM on top of Android M 3.5.0 works!
  • On the last screen on the installation, choose the firmware you plan to use. If you pick the wrong one your fingerprint scanner and home button won’t work

 

Installation Instructions:

  1. In case anything goes wrong, backup your data, INCLUDING internal sdcard
  2. Flash latest TWRP-UNOFFICIAL
  3. Flash the new nougat firmware. If you are S-OFF go here, else you need a RUU or an OTA of your carrier.
    • The rom will also boot on old Android M firmware
  4. Flash the ROM
  5. If your fingerprint scanner & home button does not work, you picked the wrong option at the end of the installer. Either flash the rom again and pick the correct option at the end or download or flash the “fix” in VenomHUB to enable FPS/home button.

    If the ROM doesn’t boot:

  1. SuperCID if required and change the MID
  2. Flash a nougat RUU from here
  3. Boot the stock ROM once and then go into download mode and flash latest TWRP
  4. Flash latest Viper
  5. Enjoy!

 

Latest ROM:

Viper10 5.5.0

MD5: AD7DA73FA05273CE14F61C7CDD480428
Main Link AFH
Mirror 1 Google Drive
Magisk Rom
MD5: 6ED3C5D9DD7C7C8A3E0609ADB317EC2A
Main Link Google Drive
Instructions XDA Thread

All Roms can be found here or here


OTA Updates:

Viper10 5.4.0-5.5.0
Viper10 5.3.0-5.4.0
Viper10 5.2.0-5.3.0
Viper10 5.1.0-5.2.0
Viper10 5.0.0-5.1.0

 
Previous roms

Viper10 5.4.0

MD5: A959029D0158C86FCC42D6E6D55F5D58
Main Link AFH
Mirror 1 Google Drive
Magisk Rom
MD5: 86E94677CFF4CDDB974FFF328749C2FA
Main Link Google Drive
Instructions XDA Thread

Viper10 5.3.0

MD5: 8BFB5D8610F3E9EC0BA44F285155304D
Main Link AFH
Mirror 1 Google Drive
Magisk Rom
MD5: 5BA37FAF5D24A6AD6E5F2E530D0EFDC4
Main Link Google Drive
Instructions XDA Thread

Viper10 5.2.0

MD5: 61FBBF2ACAE7CCF01A7771EDE088309F
Main Link AFH
Mirror 1 Google Drive

Viper10 5.1.0 – Passes Saftey Net, Working Wi-Fi Calling and voLTE!

MD5: FBBF02742A34C04B020744D4941BBF81
Main Link AFH
Mirror 1 Google Drive

Viper10 5.0.0 – Passes Saftey Net, Working Wi-Fi Calling and voLTE!

MD5: 2CE151606CAA8685ECA274DFC747ABFD
Main Link AFH
Mirror 1 Google Drive

Viper10 4.6.0 – Working Wi-Fi Calling and voLTE!

MD5: 5B29434BD4D7BDD00B38509A598AC06C
Main Link AFH
Mirror 1 Google Drive

MAGISK Version (Android N ONLY):

Viper10 4.5.0

MD5: 36C51BD861C45D510B1770CC0B8FF5BA
Main Link Google Drive
MD5: 9941656AA8233F05A3472E9128C08998
Main Link AFH
Mirror 1 Google Drive

Viper10 4.4.0

MD5: 453D81A8087AC2D43FD2AACCB1056D8A
Main Link AFH
Mirror 1 Google Drive

Viper10 4.3.1

MD5: 687A932E98874896B9D09B868EF54AE4
Main Link AFH
Mirror 1 Google Drive

Viper10 4.3.0

MD5: 0048622604C9DEB0CC3C730ADEF7EFA5
Main Link AFH

Viper10 4.2.0

MD5: C6C5021C8A4150E9663FE10A99DF56CD
Main Link AFH

Viper10 4.1.0

MD5: BC38BCF27AAE4137079D01E08CB1A569
Main Link AFH

Viper10 4.0.0

MD5: 1FD318ED126FFFB78E53F770B4E58AF2
Main Link AFH

 

Latest stable Android M ROM: Viper10 3.5.0

MD5: C786618E7913B3F739974BA9D1561455
Main Link AFH
Mirror 1 Google Drive