[Sprint HTC One (M8)] OMJ:
Here we have RUUs for both the Sprint HTC One M8 Harman model (CID 654) & the non-HK model (CID 651). These RUUs are for the Sprint model ONLY. You must flash the appropriate RUU for your handset unless you have superCID. If you have superCID, you can flash either RUU.

For superCID, use this fastboot cmd: fastboot oem writecid 11111111

HUGE Thanks to the dude who hooked me up, you're awesome!

Flashing firmware only will NOT update your OS!!!

***NOTE*** S-ON USERS, YOU MUST RELOCK BOOTLOADER TO FLASH RUU!!!

fastboot oem lock

***NOTE*** READ B4 FLASHING THE MARSHMALLOW... RUU

YOU MUST FLASH THE MARSHMALLOW FIRMWARE, PRIOR TO FLASHING THE MARSHMALLOW RUU!!!​

Sprint_HTC_One_M8_non-HK_6.20.651.3_RUU

Sprint_HTC_One_M8_HK_6.20.654.3_RUU

0P6BIMG RUUs

Rename to 0P6BIMG, boot into bootloader, flash from sd card

0P6BIMG_Sprint_HTC_One_M8_Harman_6.20.654.3_RUU.zip

0P6BIMG_Sprint_HTC_One_M8_6.20.651.3_RUU.zip

0P6BIMG_Sprint_HTC_One_M8_Harman_4.25.654.18_RUU.zip

0P6BIMG_Sprint_HTC_One_M8_4.25.651.18_RUU.zip

0P6BIMG_Sprint_HTC_One_M8_Harman_4.25.654.14_RUU.zip

0P6BIMG_Sprint_HTC_One_M8_4.25.651.14_RUU.zip

0P6BIMG_Sprint_HTC_One_M8_Harman_4.20.654.10_RUU.zip

0P6BIMG_Sprint_HTC_One_M8_4.20.651.10_RUU.zip

Previous RUUs

Sprint_HTC_One_M8_non-HK_4.25.651.18_RUU

Sprint_HTC_One_M8_HK_4.25.654.18_RUU

Sprint_HTC_One_M8_HK_4.25.654.14_RUU

Sprint_HTC_One_M8_non-HK_4.25.651.14_RUU

Sprint_HTC_One_M8_HK_4.20.654.10_RUU

Sprint_HTC_One_M8_non-HK_4.20.651.10_RUU

Sprint_HTC_One_M8_HK_3.31.654.2_RUU

Sprint_HTC_One_M8_non-HK_3.31.651.2_RUU

Sprint_HTC_One_M8_3.30.654.2_RUU.zip

Sprint_HTC_One_M8_3.30.651.2_RUU.zip

Sprint_HTC_One_M8_Harman_2.16.654.4_RUU.zip

Sprint_HTC_One_M8_2.16.651.4_RUU.zip

Sprint_HTC_One_M8_Harman_1.54.654.15_RUU.zip

Sprint_HTC_One_M8_1.54.651.10_RUU.zip

Sprint_HTC_One_M8_1.54.651.8_RUU.zip

How to use:

-using 7zip, extract 0P6BIMG.zip to ext sd card

-boot into bootloader

-make sure hboot is highlighted, press power button

-it will scan your ext_sd card, then ask if you want to start the update

-press volume up & let it do it's thing...

Alternative Method

-Download Generic Firmware Update Utility (FUU)

-Extract generic_FUU.zip to a folder on pc

-Using 7zip, extract 0P6BIMG.zip (RUU) to this folder

-Rename the 0P6BIMG.zip to rom.zip, FUU will not run w/o the rom.zip, there must only be one rom.zip

-Run ARUWizard.exe & follow the steps

Sprint_HTC_One_M8_Harman_1.54.654.9_RUU.zip

-extract zip to a folder on your pc

-from pc, run ARUWizard.exe from the extracted folder. it will run the RUU utility & flash the stock 1.54.654.9 ROM

FIRMWARES

***NOTE***

S-ON USERS, YOU MUST RELOCK BOOTLOADER TO FLASH SIGNED FIRMWARE!!!​

***NOTE*** Make sure you're using the latest TWRP!!!​

HBOOTs w/ RED TEXT REMOVED!!! *courtesy of @ONYXis​

Here is the extracted Firmware for the non-Harman version, can be flashed on either handset:

6.20.651.3 Modified Firmware...removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24391638059059187

6.20.651.3 Modified Firmware...removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24391638059059964

6.20.651.3 Full Firmware...(fastboot flashable): https://www.androidfilehost.com/?fid=24391638059059188

6.20.651.3 Signed Full Firmware...(fastboot flashable): https://www.androidfilehost.com/?fid=24391638059060264

Here is the extracted Firmware for the Harman version, can be flashed on either handset:

6.20.654.3 Modified Firmware...removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24391638059059029

6.20.654.3 Modified Firmware...removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24391638059059028

6.20.654.3 Full Firmware...(fastboot flashable): https://www.androidfilehost.com/?fid=24391638059059027

6.20.654.3 Signed Full Firmware...(fastboot flashable): https://www.androidfilehost.com/?fid=24391638059060263

Flash Firmware via FUU (Firmware Update Utility)....

-Download Generic Firmware Update Utility (FUU)

-Extract generic_FUU.zip to a folder on pc

-Copy your desired firmware .zip to this folder

-Rename the firmware.zip to rom.zip, FUU will not run w/o the rom.zip, there must only be one rom.zip

-Run ARUWizard.exe & follow the steps, just like a RUU

*note s-on users must only use unmodified firmware

-credit to [MENTION=1102297]Sneakyghost[/MENTION] for the help, checkout his thread for alot more info on this method

Flash Firmware via Hboot (requires micro sd card)....

-rename firmware to 0P6BIMG.zip

-copy 0P6BIMG.zip to ext_sd card

-boot into bootloader

-make sure hboot is highlighted, press power button

-it will scan your ext_sd card, then ask if you want to start the update

-press volume up & let it do it's thing...

Flash Firmware via fastboot, no ext sd card needed....

-rename firmware to firmware.zip

-copy firmware.zip to your sdk folder

-boot into bootloader

-plug in usb

-select fastboot option (screen should say fastboot usb)

-type fastboot oem rebootRUU

-when u see the black screen w/ HTC, type fastboot flash zip firmware.zip

-when it's done, type fastboot reboot

Here's a nice video from [MENTION=1373751]thoughtlesskyle[/MENTION] showing you how to flash the firmware:

[YOUTUBE]ybu7fZa41so[/YOUTUBE]

Previous Firmware

Previous Harman Firmware

4.25.654.18 Modified Firmware....removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24052804347798325

4.25.654.18 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24052804347798326

4.25.654.18 Full Firmware from RUU (fastboot flashable): https://www.androidfilehost.com/?fid=24052804347798327

4.25.654.18 ADSP only from RUU (fastboot flashable): https://www.androidfilehost.com/?fid=24052804347796615

4.25.654.14 Modified Firmware....removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934552838

4.25.654.14 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934552837

4.25.654.14 Full Firmware from OTA (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934552394 *credit to dopy25 thx!

4.20.654.10 ADSP only from RUU (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934528752

4.20.654.10 Modified Firmware....removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934528518

4.20.654.10 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934528519

4.20.654.10 Full Firmware from RUU (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934528520

4.20.654.10 ADSP only from RUU (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934528752

3.31.654.2 Modified Firmware....removed boot, hboot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95864024717068651

3.31.654.2 Full Firmware from OTA (fastboot flashable): https://www.androidfilehost.com/?fid=95864024717068650

3.30.654.2 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95784891001603141

3.30.654.2 Full Firmware from OTA (fastboot flashable): https://www.androidfilehost.com/?fid=95784891001603142

2.16.654.4 Modified Firmware w/ modified hboot (no red text)....removed boot & recovery (fastboot flashable): http://www.androidfilehost.com/?fid=23578570567715031 credit to [MENTION=2495853]nfinitefx45[/MENTION] for the edited hboot, thx!

2.16.654.4 Full Firmware from OTA (fastboot flashable): http://www.androidfilehost.com/?fid=23578570567713359

1.54.654.15 Full Firmware from OTA (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358547364

1.54.654.15 Modified Firmware....removed boot, hboot & recovery (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358547363

1.54.654.13 Full Firmware from OTA (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358544779

1.54.654.13 Modified Firmware....removed boot, hboot & recovery (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358544780

1.54.654.9 Full Firmware from RUU (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358544782

1.54.654.9 Modified Firmware....removed boot, hboot & recovery (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358544781

Previous non-Harman Firmware

4.25.651.18 Modified Firmware....removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24052804347796611

4.25.651.18 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=24052804347796612

4.25.651.18 Full Firmware from RUU (fastboot flashable): https://www.androidfilehost.com/?fid=24052804347796613

4.25.651.14 Modified Firmware....removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934552841

4.25.651.14 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934552585 *credit to @BD619 thx!

4.25.651.14 Full Firmware from OTA (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934552586 *credit to @BD619 thx!

4.20.651.10 Modified Firmware....removed recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934527801

4.20.651.10 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934527800

4.20.651.10 Full Firmware from OTA (fastboot flashable): https://www.androidfilehost.com/?fid=95916177934527799

3.31.651.2 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95864024717068649

3.31.651.2 Full Firmware from OTA (fastboot flashable): https://www.androidfilehost.com/?fid=95864024717068648

***Remove Red Text***credit to [MENTION=1162986]Captain_Throwback[/MENTION]

3.30.651.2 Modified Firmware....removed boot & recovery (fastboot flashable): https://www.androidfilehost.com/?fid=95784891001604746

3.30.651.2 Full Firmware from OTA (fastboot flashable): https://www.androidfilehost.com/?fid=95784891001604745

2.16.651.4 Modified Firmware w/ modified hboot (no red text)....removed boot & recovery (fastboot flashable): http://www.androidfilehost.com/?fid=23578570567714842 credit to [MENTION=2495853]nfinitefx45[/MENTION] for the edited hboot, thx!

2.16.651.4 Full Firmware from OTA (fastboot flashable): http://www.androidfilehost.com/?fid=23578570567713355

1.54.651.10 Full Firmware from OTA (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358546891

1.54.651.10 Modified Firmware....removed boot, hboot & recovery (fastboot flashable): http://www.androidfilehost.com/?fid=23501681358546893

OTAs

Sprint_HTC_One_M8_Harman_6.20.654.3_OTA

Sprint_HTC_One_M8_6.20.651.3_OTA

Sprint_HTC_One_M8_Harman_3.30.654.2_OTA

Sprint_HTC_One_M8_3.30.651.2_OTA

Sprint_HTC_One_M8_Harman_2.16.654.4_OTA

Sprint_HTC_One_M8_2.16.651.4_OTA

Sprint_HTC_One_M8_Harman_1.54.654.15_OTA (credit to [MENTION=1797689]kevin3688[/MENTION])

Sprint_HTC_One_M8_Harman_1.54.654.13_OTA

Sprint_HTC_One_M8_1.54.651.10_OTA (credit to [MENTION=4609217]BD619[/MENTION], thx!)

XDA:DevDB Information

[RUU][Firmware]Sprint HTC One M8 | 2.16.65x.4 | *Updated 8.22.14*, ROM for the Sprint HTC One (M8)

Contributors

O.M.J, benny3, chas123

ROM OS Version: 6.0.x Marshmallow

Version Information

Status: Stable

Created 2014-10-10

Last Updated 2018-02-14