[One (M7) General] geek-baba:
I am trying to put together a collection of all available RUU and OTA update for HTC Dual Sim 802w, 802t, 802d models. I will also try to put together small guide to understand the naming convention for different RUU and OTA version. I would also like to extend my special thanks to [MENTION=455439]bgcngm[/MENTION] who have allowed me to share his huge collection of 802w RUU and OTA.

HTC One Dual Sim Models:

M7C_DWG – Device ID: HTC 802d

Networks: Dual Sim CDMA2000-EVDO/GSM

MID: PN0751000, PN0752000

Region: China, India

M7C_DTU – Device ID: HTC 802t

Networks: Dual Sim TD-SCDMA/GSM

MID: PN0780000

Region: China Only

M7C_DUG – Device ID: HTC 802w

Networks: Dual Sim W-CDMA/GSM

MID: PN0771000, PN0772000

Region: China, Russia, Europe

HTC ROM Update Utility (RUU) variants explanation (thanks to [MENTION=6119185]Mike1986[/MENTION])

Every HTC update has the following numbering structure:

a.bb.ccc.d​

a - the first number of the software. Normally it doesn't increase very often, but when it does, it usually means newer Android version.

bb - this number is also a software number. Increasing bb number means some more or less major update based on the same Android version, but sometimes it might even bring newer version of the HTC Sense.

ccc (also cc or cccc) - this is the number of the region/carrier. It has nothing to do with the software itself being newer or older. More details below.

d (sometimes dd) - the third part of the software version (the fourth one in the RUU name). Usually indicates some minor update with some hot fixes.

Example: 2.19.401.1​

So basically, when you are interested in the software version, you should look at a.bb.d (2.19.ccc.1) because ccc (401) means only the region/carrier variant of the software. The 401 and the 707 devices are usually the first ones that HTC prepare updates for. Carrier branded software is usually months after the WWE updates.

Finally, keep in mind that each software version is connected with the CID (Carrier ID) and MID (Model ID) of your device.

HTC Over The Air (OTA) Update facts you need to know (thanks to [MENTION=6119185]Mike1986[/MENTION])

Every OTA update must match the software version on your device. Each original OTA update.zip package has 2 different software versions in its name - the version of the software that must be currently installed on your device and the version of the software that your device will run after the update. For example:

OTA_M7C_DUG_JB_50_S1_HTC_Europe_2.41.401.1-2.19.401.1_release_3398289.zip​

As you can see, 2.19.401.1 is the software version you must currently have installed to be able to run the OTA and 2.41.401.1 is the version of the software expected after the update. You can't flash an OTA update on a different software version to that expected by the OTA update.

RUU/firmware version information:

(the one in red included here)

x.xx.61.x – Orange UK (United Kingdom)

x.xx.65.x – Orange CH (Switzerland)

x.xx.69.x – Orange PL (Poland)

x.xx.73.x – Orange FR (France)

x.xx.75.x – Orange ES (Spain)

x.xx.110.x – T-Mobile UK (United Kingdom)

x.xx.111.x – T-Mobile DE (Germany)

x.xx.112.x – T-Mobile AT (Austria)

x.xx.113.x – T-Mobile CZ (Czech Republic)

x.xx.118.x – T-Mobile PL (Poland)

x.xx.161.x – Vodafone UK (United Kingdom)

x.xx.163.x – Vodafone FR (France) (SFR)

x.xx.165.x – Vodafone IT (Italy)

x.xx.166.x – Vodafone CH-DE (Switzerland – Germany)

x.xx.168.x – Vodafone GR (Greece)

x.xx.169.x – Vodafone AT (Austria)

x.xx.206.x – O2 UK (United Kingdom)

x.xx.207.x – O2 DE (Germany)

x.xx.401.x – World Wide English

x.xx.402.x – Nordic, East Europe, UAE(Arabic Keyboard Support)

x.xx.468.x – Turkey

x.xx.497.x – Morocco

x.xx.498.x – WWE Brightpoint US (United States)

x.xx.500.x – APTG TW (Taiwan)

x.xx.502.x – AT&T (United States)

x.xx.531.x – T-Mobile US (United Kingdom)

x.xx.666.x – Bell Canada

x.xx.707.x – Asia WWE (World Wide English)

x.xx.708.x – Asia HK (Hong Kong)

x.xx.709.x – Asia TW (Taiwan)

x.xx.720.x – Asia (India)

x.xx.728.x – Virgin AU (Australia)

x.xx.751.x – Chunghwa Telecom (Taiwan)

x.xx.771.x – Hutchison 3G UK (United Kingdom)

x.xx.841.x – Telsra WWE (World Wide English)

x.xx.862.x – Voda-Hutch AU (Australia)

x.xx.901.x – TIM IT (Italy)

x.xx.911.x – SK Telecom (South Korea)

x.xx.980.x – Optus AU (Australia)

x.xx.1020.x – Bouygues Telecom (France)

x.xx.1400.x – HTC China

x.xx.1401.x – HTC China (China Telecom)

x.xx.1402.x – HTC China (China Unicom)

x.xx.1403.x – HTC China (China Mobile)

x.xx.1540.x – HTC One U.S. Developer Edition

x.xx.1700.x – HTC One Google Editon

Warning: Please note that KitKat RUU cannot be flashed with old versions of bootloaders (hboot) and cannot be decrypted by ruuveal tool. HTC changed encryption with no backward compatibility for KitKat update. So in order to flash KitKat RUU you must flash latest KitKat hboot version 2.49 or higher. To downgrade to JellyBean later you will need old hboot from previous versions.

1. HTC One 802w (x.xx.401.x)

RUU (Android 4.2.2):

PN07IMG_M7C_DUG_JB_50_S1_HTC_Europe_2.19.401.1_Radio_1237.21.28.0627_release_326125.zip - 989.19 MB or mega

OTA updates (for Android 4.2.2):

OTA_M7C_DUG_JB_50_S1_HTC_Europe_2.19.401.1-1.12.401.8_release_326150.zip - 382.94 MB or mega

OTA_M7C_DUG_JB_50_S1_HTC_Europe_2.41.401.1-2.19.401.1_release_3398289.zip - 131.61 MB or mega

OTA updates (for Android 4.4.2):

OTA_M7C_DUG_K44_SENSE55_MR_HTC_Europe_4.21.401.5-2.41.401.1_release_355886.zip - 867.93 MB or mega

OTA_M7C_DUG_K44_SENSE55_MR_HTC_Europe_4.21.401.5-2.41.401.1_release_3540490.zip - 794.43 MB or mega

OTA_M7C_DUG_K44_SENSE60_MR_HTC_Europe_5.17.401.6-4.21.401.5_release_378997.zip - 525.92 MB or mega

RUU (Android 4.4.3):

PN07IMG_M7C_DUG_K443_SENSE60_MR_HTC_Europe_6.13.401.3_Radio_1237.28.35.0516_release_391892.zip - 1.20 GB or mega

OTA updates (for Android 4.4.3):

OTA_M7C_DUG_K443_SENSE60_MR_HTC_Europe_6.13.401.3-5.17.401.6_release_391893.zip - 396.16 MB or mega

OTA updates (for Android 5.0.2):

OTA_M7C_DUG_L50_SENSE60_MR_HTC_Europe_7.17.401.5-6.13.401.3_release_425835.zip - 717.69 MB or mega

MID & CID:

modelid: PN0771000

cidnum: HTC__001

cidnum: HTC__A07

cidnum: HTC__A48​

1.1 HTC One 802w (x.xx.402.x)

OTA updates (for Android 4.4.2):

OTA_M7C_DUG_K44_SENSE55_MR_HTC_Nordic_4.21.402.5-2.41.402.3_release_3559416.zip - 867.90 MB

OTA_M7C_DUG_K44_SENSE60_MR_HTC_Nordic_5.17.402.6-4.21.402.5_release_378999.zip.zip - 525.92 MB

Firmware (for Android 4.4.2):

FIRMWARE_M7C_DUG_K44_SENSE55_MR_HTC_Nordic_4.21.402.5.zip - 48.81 MB

OTA updates (for Android 4.4.3):

OTA_M7C_DUG_K443_SENSE60_MR_HTC_Nordic_6.13.402.2-5.17.402.6_release_389543.zip - 392.32 MB

OTA updates (for Android 5.0.2):

OTA_M7C_DUG_L50_SENSE60_MR_HTC_Nordic_7.17.402.5-6.13.402.2_release_425879.zip - 713.86 MB

MID & CID:

modelid: PN0771000

cidnum: HTC__Y13

cidnum: HTC__J15

cidnum: HTC__001

cidnum: HTC__032​

2. HTC One 802d (x.xx.1401.x)

RUU (Android 4.1.2):

PN07IMG_M7C_DWG_JB_50_HTCCN_CHS_CT_1.12.1401.1_RADIO_1237.17.18.0423_release_signed.zip - 921.35 MB

RUU (Android 4.2.2):

PN07IMG_M7C_DWG_JB_50_S1_HTCCN_CHS_CT_2.17.1401.2_Radio_1237.20.28.0614_NV_CT_3.23_001___release_324898_signed_2.zip - 982.22 MB

PN07IMG_M7C_DWG_JB_50_S1_HTCCN_CHS_CT_2.43.1401.1_Radio_1237.25.32.0717__NV_NVMFG_CT_4.22_001_release_344194_signed_2_4.zip - 1.12 GB

OTA updates (for Android 4.2.2):

OTA_M7C_DWG_JB_50_S1_HTCCN_CHS_CT_2.17.1401.2-1.11.1401.4_release_325123.zip - 212.04 MB

OTA_M7C_DWG_JB_50_S1_HTCCN_CHS_CT_2.40.1401.1-2.36.1401.1_release_339188.zip - 40.41 MB

RUU (Android 4.4.2):

PN07IMG_M7C_DWG_K44_SENSE55_MR_HTCCN_CHS_CT_4.21.1401.3_Radio_1237.28.34.0106_release_309439.zip - 1.23 GB

PN07IMG_M7C_DWG_K44_SENSE60_MR_HTCCN_CHS_CT_5.15.1401.4_Radio_1237.28.34.0106_NV_NVMFG_CT_4.22_001_release_373021_signed_2.zip - 1.16 GB

OTA updates (for Android 4.4.2):

OTA_M7C_DWG_K44_SENSE55_MR_HTCCN_CHS_CT_4.21.1401.3-2.43.1401.1_release_3513701.zip - 706.63 MB

OTA updates (for Android 4.4.3):

OTA_M7C_DWG_K443_SENSE60_MR_HTCCN_CHS_CT_6.11.1401.2-5.15.1401.4_release_388633.zip - 357.86 MB

MID & CID:

modelid: PN0751000

modelid: PN0752000

cidnum: HTCCN702

Warning: Indian users of 802D model are facing some serious issues after applying the Chinese firmware, many of them have bricked their phones, so please do not try Chinese RUU on Indian models.

Update: If you have already bricked your 802d India phone, flash the FIRMWARE_M7C_DWG_JB​_50_S1_hTC_Asia_India_2.37.720 .1.zip file and then restore M7DWG_CWM_Nandroid_Backup_CID_HTC__038_2.37.720.1.zip (thanks [MENTION=3225374]sankar24[/MENTION]) using CWM, you will need to disable md5 check in CWM settings.

​

2.1 HTC One 802d (x.xx.500.x)

OTA updates (for Android 4.2.2):

OTA_M7C_DWG_JB_50_S1_APTG_TW_2.42.500.1-2.14.500.2_release_342894.zip - 353.98 MB

Firmware (for Android 4.2.2):

FIRMWARE_M7C_DWG_JB​_50_S1_APTG_TW​_2.42.500.1.zip - 45.95 MB

MID & CID:

modelid: PN0751000

cidnum: HTC__621
​

2.2 HTC One 802d (x.xx.720.x)

OTA updates (for Android 4.2.2):

OTA_M7C_DWG_JB_50_S1_hTC_Asia_India_2.37.720.1-2.23.720.2_release_337572.zip - 316.63 MB

Firmware (for Android 4.2.2):

FIRMWARE_M7C_DWG_JB​_50_S1_hTC_Asia_India_2.37.720.1.zip - 23.42 MB

CWM Nandroid Backup (Android 4.2.2):

M7DWG_CWM_Nandroid_Backup_CID_HTC__038_2.37.720.1.zip - 998.74 MB

OTA updates (for Android 4.4.2):

OTA_M7C_DWG_K44_SENSE55_MR_hTC_Asia_India_4.22.720.4-2.37.720.1_release_35360448.zip - 834.58 MB

OTA_M7C_DWG_K44_SENSE60_MR_hTC_Asia_India_5.17.720.3-4.22.720.8_release_379013.zip - 500.58 MB

Firmware (for Android 4.4.2):

FIRMWARE_M7C_DWG_K44_SENSE55_MR_hTC_Asia_India_4.22.720.4.zip - 48.03 MB

MID & CID:

modelid: PN0751000

cidnum: HTC__038​

2.3 HTC One 802d (x.xx.707.x)

OTA updates (for Android 4.4.2):

OTA_M7C_DWG_K44_SENSE55_MR_hTC_Asia_WWE_4.22.707.3-2.35.707.2_release_353657.zip - 835.07 MB

Firmware (for Android 4.4.2):

FIRMWARE_M7C_DWG_K44_SENSE55_MR_hTC_Asia_WWE_4.22.707.3.zip - 48.03 MB

OTA updates (for Android 5.0.2):

OTA_M7C_DWG_L50_SENSE60_MR_hTC_Asia_WWE_7.17.707.6-6.14.707.1.zip - 672.72 MB

MID & CID:

modelid: PN0751000

cidnum: HTC__044
​

3. HTC One 802w (x.xx.1402.x)

RUU (Android 4.1.2):

PN07IMG_M7C_DUG_JB_50_HTCCN_CHS_CU_1.12.1402.1_Radio_1237.17.18.0423_release_318980.zip - 846.28 MB

OTA updates (for Android 4.1.2):

OTA_M7C_DUG_JB_50_HTCCN_CHS_CU_1.12.1402.2-1.12.1402.1_release_321671.zip - 23.01 MB

OTA_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.17.1402.2-1.12.1402.2_release_325107.zip - 175.49 MB

RUU (Android 4.2.2):

PN07IMG_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.17.1402.2_Radio_1237.20.28.0614_release_324897.zip - 895.40 MB

PN07IMG_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.30.1402.1_Radio_1237.25.32.0717_release_332510.zip - 906.45 MB

PN07IMG_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.39.1402.1_Radio_1237.25.32.0717_release_338991.zip - 917.92 MB

OTA updates (for Android 4.2.2):

OTA_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.25.1402.1-2.17.1402.2_release_328932.zip - 50.33 MB

OTA_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.30.1402.1-2.25.1402.1_release_332539.zip - 50.49 MB

OTA_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.36.1402.1-2.30.1402.1_release_337538.zip - 78.63 MB

OTA_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.39.1402.1-2.36.1402.1_release_339019.zip - 41.97 MB

OTA_M7C_DUG_JB_50_S1_HTCCN_CHS_CU_2.43.1402.1_R-2.39.1402.1_release_347368.zip - 52.95 MB

RUU (Android 4.4.2):

PN07IMG_M7C_DUG_K44_SENSE55_MR_HTCCN_CHS_CU_4.21.1402.3_Radio_1237.28.34.0106_release_309439.zip - 1.12 GB

PN07IMG_M7C_DUG_K44_SENSE60_MR_HTCCN_CHS_CU_5.15.1402.3_Radio_1237.28.34.0106_release_373024_signed_2.zip - 1.10 GB

OTA updates (for Android 4.4.2):

OTA_M7C_DUG_K44_SENSE55_MR_HTCCN_CHS_CU_4.21.1402.5-2.43.1402.1_R_release_3567809.zip - 753.79 MB

OTA_M7C_DUG_K44_SENSE55_MR_HTCCN_CHS_CU_4.21.1402.3-2.43.1402.1_R_release_351325.zip - 664.42 MB

OTA_M7C_DUG_K44_SENSE55_MR_HTCCN_CHS_CU_4.21.1402.5-4.21.1402.3_release_3567281.zip - 91.94 MB

OTA_M7C_DUG_K44_SENSE60_MR_HTCCN_CHS_CU_5.15.1402.3-4.21.1402.5_release_373025.zip - 383.96 MB

OTA updates (for Android 4.4.3):

OTA_M7C_DUG_K443_SENSE60_MR_HTCCN_CHS_CU_6.11.1402.2-5.15.1402.3_release_388632.zip - 273.67 MB

MID & CID:

modelid: PN0771000

modelid: PN0772000

cidnum: HTCCN703​

4. HTC One 802t (x.xx.1403.x)

OTA updates (for Android 4.1.2):

OTA_M7C_DTU_JB_50_HTCCN_CHS_CMCC_1.12.1403.1-1.10.1403.1_release_318982.zip - 45.70 MB

OTA_M7C_DTU_JB_50_HTCCN_CHS_CMCC_1.13.1403.3-1.12.1403.2_release_322638.zip - 55.61 MB

RUU (Android 4.2.2):

PN07IMG_M7C_DTU_JB_50_S1_HTCCN_CHS_CMCC_2.09.1403.1_Radio_1237.20.22.0520_release_320742.zip - 816.08 MB

OTA updates (for Android 4.2.2):

OTA_M7C_DTU_JB_50_S1_HTCCN_CHS_CMCC_2.17.1403.2-1.12.1403.2_release_326143.zip - 178.94 MB

OTA_M7C_DTU_JB_50_S1_HTCCN_CHS_CMCC_2.17.1403.2-1.13.1403.3_release_325106.zip - 166.88 MB

OTA_M7C_DTU_JB_50_S1_HTCCN_CHS_CMCC_2.25.1403.1-2.17.1403.2_release_328931.zip - 26.91 MB

OTA_M7C_DTU_JB_50_S1_HTCCN_CHS_CMCC_2.30.1403.21-2.25.1403.1_release_333563.zip - 58.47 MB

OTA_M7C_DTU_JB_50_S1_HTCCN_CHS_CMCC_2.36.1403.3-2.30.1403.21_release_3375357.zip - 22.52 MB

OTA_M7C_DTU_JB_50_S1_HTCCN_CHS_CMCC_2.43.1403.3-2.36.1403.3_release_3443649.zip - 54.90 MB

RUU (Android 4.4.2):

PN07IMG_M7C_DTU_K44_SENSE55_MR_HTCCN_CHS_CMCC_4.21.1403.31_Radio_1237.28.34.0106_release_309439.zip - 1.08 GB

32G_PN07IMG_M7C_DTU_K44_SENSE60_MR_HTCCN_CHS_CMCC_5.15.1403.32_Radio_1237.28.34.0106_release_377175_signed_2.zip - 1.10 GB

OTA updates (for Android 4.4.2):

OTA_M7C_DTU_K44_SENSE55_MR_HTCCN_CHS_CMCC_4.21.1403.31-2.43.1403.3_release_350921.zip - 635.29 MB

OTA_M7C_DTU_K44_SENSE55_MR_HTCCN_CHS_CMCC_4.21.1403.33-4.21.1403.31_release_3567325.zip - 91.61 MB

OTA_M7C_DTU_K44_SENSE60_MR_HTCCN_CHS_CMCC_5.15.1403.32-4.21.1403.34_release_377176.zip - 401.22 MB

OTA updates (for Android 4.4.3):

OTA_M7C_DTU_K443_SENSE60_MR_HTCCN_CHS_CMCC_6.11.1403.33-5.15.1403.32_release_389297.zip - 286.11 MB

MID & CID:

modelid: PN0780000

cidnum: HTCCN704​

5. Stock, TWRP and CWM Recovery 802d, 802t and 802w

TWRP:

TWRP_Recovery_2.6.3.4_802d.img - 9.19 MB

TWRP_Recovery_2.7.0.0_802d.img - 10.10 MB

TWRP_Recovery_2.6.3.4_802t.img - 9.19 MB

TWRP_Recovery_2.7.0.0_802t.img - 10.10 MB

TWRP_Recovery_2.6.3.4_802w.img - 9.19 MB

TWRP_Recovery_2.7.0.0_802w.img - 10.10 MB

[RECOVERY][M7C] HTC One Dual SIM (802W, 802D and 802T variants) - recovery officially supported by TWRP!

CWM:

recovery_802d_6_0_3_7(31.08.2013).img - 8.37 MB

recovery_802t_6_0_3_7(31.08.2013).img - 8.37 MB

recovery_802w_6_0_3_7(31.08.2013).img - 8.37 MB

recovery_802w_6_0_4_7(15.03.2014).img - 8.52 MB

recovery_802w_6_0_4_8(04.06.2014).img - 8.36 MB

***No more updates to CWM***

Stock JB:

802d_stock.img - 11.13 MB

802t_stock.img - 11.13 MB

802w_stock.img - 12.04 MB

Stock KK:

802d_stock_kitkat.img - 14.16 MB

802t_stock_kitkat.img - 14.16 MB

802w_stock_kitkat.img - 14.16 MB