Welcome ...

To download the firmware for your htc smartphone you need to know the following

1. CID of the corresponding handset
2. Main version of the ROM inside handset



An htc file description is given below:

file name:
RUU_Bravo_Froyo_O2_UK_2.14.207.1_Radio_32.44.00.32U_5.09.05.30_2_release_144166_signed.exe
RUU = rom update utility.Bravo = phone model.
Froyo = phone android version.
O2_UK= Carrier of firmware.
2.14.207.1 = main version of rom.

now you already know your carrier by cid,and main-ver.
just download rom which carrier is same,and main-ver equal or higher.

some websites to download are:
1.Google
2.Shipped ROMs
3.Directory listing of http://androidfiles.org/ruu/
4. http://gsmdownloader.blogspot.in/




command problems:unknown error while flashing.
just have to relock bootloader.if your cid is =1111111 that's mean you have super cid you can write any rom on your phone,but main-ver should be higher.





If you have a handset with hTC only (with custom firmware) , Download another custom zip file , Then rename the downloaded zip file to "update.zip".
If the handset hasn't a custom recovery please download recovery.bin (custom /acc to handset)
flash the downloaded recovery.bin to the handset-- fastboot flash recovery recovery.img
reboot to recovery mode, then enable the sideload option in recovery mode..

then connect handset in recovery mode
copy update.zip file to the adb-fastboot folder
type the following command:
adb sideload update.zip


If there error occurred while flashing pls relock the bootloader by the following command:
fastboot oem lock



hTC internal names:

hTC desire HD        -- hTC Ace

hTC windows phone 8X -- hTC Accord

hTC advantage X7500  -- hTC Athena

hTC butterfly 2      -- hTC B2

hTC wildfire CDMA    -- hTC Bee

hTC touch HD         -- hTC Blackstone

hTC Rhyme            -- hTC Bliss

hTC Desire           -- hTC Bravo

hTC Desire CDMA      -- hTC BravoC

hTC Wildfire         -- hTC Buzz

hTC Chacha           -- hTC Chacha

hTC Tattoo           -- hTC Click

hTC Touch Diamond    -- hTC Diamond

hTC butterfly        -- hTC DLX

hTC Touch            -- hTC elf
hTC One X            -- hTC Endeavour
hTC One X+           -- hTC ENRC2B
hTC myTouch 3G       -- hTC espresso
hTC Titan            -- hTC Eternity
hTC One XL           -- hTC Evita
hTC One X+ LTE       -- hTC EvitaRe
hTC Desire 500       -- hTC Z4U

some others . . . . .

• HTC 10 (PERFUME_UHL,PERFUME_JAPAN_UHL PERFUME_WL)
• HTC 10 Lifestyle (PERFUMEC2_TUHL)
• HTC A9s (E36ML_UL)
• HTC Desire 10 Pro (A56DJ_PRO_UL, A56DJ_PRO_UHL, A56DJ_PRO_DUGL)
• HTC Desire 10 Lifestyle (A56DJ_UL, A56DJ_UHL, A56DJ_DUGL)
• HTC One X9 (E56ML_DTUL)
• HTC One A9 (HIA_AERO_UHL,HIA_AERO_TUHL, HIA_AERO_UL, HIA_AERO_WHL)
• HTC One M9 (HIMA_UHL, HIMA_UL_ATT, HIMA_UL_TMUS, HIMA_WHL, HIMA_WL)
• HTC One M8s (M8QL_UL)
• HTC One M8 (M8_UL, M8_UHL, M8_WHL, M8_TL, M8_DUGL, M8_DWGL)
• HTC One M8 EYE(MEE_UHL, MEE_TUHL)
• HTC One E8 (MEM_UL, MEM_UHL, MEM_DUGL, MEM_DWGL)
• HTC One (M7_UL, M7_U, M7_WL)
• HTC One Dual SIM (M7C_DUG, M7C_DWG, M7C_DTU)
• HTC One Max (T6_UL, T6_WHL, T6_WL, T6_DUG)
• HTC One Mini (M4_UL, M4_U)
• HTC One Mini 2 (M8_Mini_UL)
• HTC Butterfly 3 (B3_UHL, B3_WLJ)
• HTC Butterfly 2 (B2_UHL, B2_WLJ)
• HTC Butterfly S (DLXP_UL, DLXP_U)
• HTC Desire EYE (EYE_UL, EYE_TUHL)
• HTC Desire 826 (A52_TUHL, A52_DTUL)
• HTC Desire 825 (A56_UHL,A56_DUGL)
• HTC Desire 820 (A51_UL)
• HTC Desire 816 (A5_UL, A5_DUG, A5_DWG)
• HTC Desire 630 (A16_UL)

even more pls visit the following
http://androidruu.com/
http://shipped-roms.com/?category=android




hTC CID list :

SuperCID    11111111
Asia-HK-CHT HTC__622
ATT CWS__001
BM BM___001
Bouygues-Telecom BOUYG201
Brightstar-PTB BSTAR502
Brightstar-SPA BSTAR301
Chunghwa-Taiwan CHT__601
CA_Dave DAVE_001
CA_Videotron VIDEO001
CT HTCCN702
CU HTCCN703
DCM DOCOM801
DOPOD DOPOD701
Era T-MOB009
Entel BSTAR306
Tigo BSTAR307
Movistar BSTAR308
Fastweb-IT FASTW401
GOOGLE GOOGL001
H3G-AT H3G__106
H3G-DAN H3G__F05
H3G-Italy H3G__402
H3G-ROI H3G__003
H3G-SWE H3G__G04
H3G-UK H3G__001
HTC-Asia-SEA HTC__037
HTC-Asia-SEA-WWE HTC__044
HTC-Australia HTC__023
HTC-BE HTC__E41
HTC-Czech HTC__C24
HTC-Denmark HTC__F08
HTC-Dutch HTC__E11
HTC-EastEurope HTC__032
HTC-ELL HTC__N34
HTC-FRA HTC__203
HTC-FRA-Bouygues HTC__247
HTC-FRA-NRJ HTC__249
HTC-GCC HTC__J15
HTC-GER HTC__102
HTC-India HTC__038
HTC Israel HTC__K18
HTC-ITA HTC__405
HTC-Nor HTC__Y13
HTC-Norway HTC__H10
HTC-Poland HTC__B25
HTC-PTG HTC__506
HTC-Russia HTC__A07
HTC-SPA HTC__304
HTC-Sweden HTC__G09
HTC-Tesco HTC__052
HTC-Turkey HTC__M27
HTC-WWE HTC__001
Hutch-Australia HUTCH001
O2-DE O2___102
O2-UK O2___001
Open-Channel HTCCN701
Optus-Australia OPTUS001
ORANGE-AT ORANG113
ORANGE-BE ORANG012
ORANGE-CH-FRA ORANG203
ORANGE-CH-GER ORANG104
ORANGE-ES ORANG309
ORANGE-French ORANG202
ORANGE-PL ORANGB10
ORANGE-PO ORANG008
ORANGE-SK ORANG006
ORANGE-UK ORANG001
Rogers ROGER001
SKT_KR SKT__901
SMC-Voda-HK SMCVD001
TELEF-Spain TELEF301
Telstra TELST001
TELUS TELUS001
TIM-Italy TIM__401
TMA T-MOB102
TMCZ T-MOB004
TMD T-MOB101
TMH T-MOB007
TMHR T-MOB006
TMMK T-MOBL11
TMNL T-MOB003
TMSK T-MOB008
TMUK T-MOB005
TMUS T-MOB010
TWM-TW HTC__621
VIRGIN-UK VIRGI001
VODA-Africa-South HTC__016
VODA-Australia VODAP021
VODA-Germany VODAP102
VODA-Greece VODAP006
VODA-Ireland VODAP019
VODA-Italy VODAP405
VODA-Mobilkom VODAP120
VODA-Netherland VODAPE17
VODA-New-Zealand VODAP022
VODA-Portugal VODAPD18
VODA-Proximus VODAP024
VODA-SA VODAP026
VODA-SFR VODAP203
VODA-Spain VODAP304
VODA-Swisscom-DE VODAP110
VODA-Swisscom-FR VODAP212
VODA-Swisscom-IT VODAP416
VODA-Swisscom-WWE VODAP015
VODA-TR VODAPM27
VODA-UK VODAP001