HTC One M7 Random IMEI not found - One (M7) Q&A, Help & Troubleshooting

Hi,
At first i want to apologize because of my English and if i opened this thread in wrong place.
And at second please guys I really need your help, there is my problem.
Since I had updated my Htc ONE M7 to Lollipop I have huge problems with my network. Sometimes my IMEI is no more visible, so sim card isn't visible and can't connect to network (Wifi OKAY). After X reboots sometimes it comes back and after several minutes or hours of using it reboots and no IMEI again ...
I've already tried to flash firmware, radio, ROM (Maximus HD 53 and Official HTC Rom) but no permanent solution found.
Please help if u need more information just let me know. Thank u
My phone model is for France, i'm S-OFF, bootloader UNLOCKED and rooted
Here is getvar all values :
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.61.0000
(bootloader) version-baseband: 4T.35.3218.16
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 7.19.401.22
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: FAXXXXXXX7
(bootloader) imei: 35XXXXXXXX2
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0710000
(bootloader) cidnum: HTC__203
(bootloader) battery-status: good
(bootloader) battery-voltage: 3821mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-0e2a13e5
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!

I ve also found this kind of errors in log:
[218283] [FAT_ERROR] fat_open_file: can not find RADIOVER.CFG
[218317] No RADIOVER.CFG in radio image for WSD version!
[218655] [FAT_ERROR] No M$-DOS partition found
[218676] [FAT_ERROR] fat_open_file: load bpb fail(-22)
[218708] No OPENDSPVER.CFG in adsp image for SSD version!
Any ideas ??

couba.nodo said:
Hi,
At first i want to apologize because of my English and if i opened this thread in wrong place.
And at second please guys I really need your help, there is my problem.
Since I had updated my Htc ONE M7 to Lollipop I have huge problems with my network. Sometimes my IMEI is no more visible, so sim card isn't visible and can't connect to network (Wifi OKAY). After X reboots sometimes it comes back and after several minutes or hours of using it reboots and no IMEI again ...
I've already tried to flash firmware, radio, ROM (Maximus HD 53 and Official HTC Rom) but no permanent solution found.
Please help if u need more information just let me know. Thank u
My phone model is for France, i'm S-OFF, bootloader UNLOCKED and rooted
Here is getvar all values :
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.61.0000
(bootloader) version-baseband: 4T.35.3218.16
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 7.19.401.22
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: FAXXXXXXX7
(bootloader) imei: 35XXXXXXXX2
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0710000
(bootloader) cidnum: HTC__203
(bootloader) battery-status: good
(bootloader) battery-voltage: 3821mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-0e2a13e5
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
Click to expand...
Click to collapse
http://forum.xda-developers.com/htc-one/help/imei-signall-htc-one-m7-t3147706
read post #2

alray said:
http://forum.xda-developers.com/htc-one/help/imei-signall-htc-one-m7-t3147706
read post #2
Click to expand...
Click to collapse
Thank u alray,
But i've already flashed this RUU (twice) but the problem still persists , maybe it's hardware problem like u mentioned.
I wanted to try to downgrade to JellyBean but i couldn't when i flash this RUU (M7 UL JB 50 HTC Europe 1.20.401.1 Radio 4A.13.3227.06 10.27.1127.01 Release 308001 Signed 2 4) when phone boots i can unlock screen at once and then i have black screen and all i can do is switch off with power button.
Maybe it's impossible to downgrade, have u any information about this? can u help me?

couba.nodo said:
Thank u alray,
But i've already flashed this RUU (twice) but the problem still persists , maybe it's hardware problem like u mentioned.
I wanted to try to downgrade to JellyBean but i couldn't when i flash this RUU (M7 UL JB 50 HTC Europe 1.20.401.1 Radio 4A.13.3227.06 10.27.1127.01 Release 308001 Signed 2 4) when phone boots i can unlock screen at once and then i have black screen and all i can do is switch off with power button.
Maybe it's impossible to downgrade, have u any information about this? can u help me?
Click to expand...
Click to collapse
yes you can downgrade with s-off but the symptoms you are describing makes me believe its an hardware issue. Btw 1.20.401.1 is a beta version, if you want to try one try the 1.28.401.7.

alray said:
yes you can downgrade with s-off but the symptoms you are describing makes me believe its an hardware issue. Btw 1.20.401.1 is a beta version, if you want to try one try the 1.28.401.7.
Click to expand...
Click to collapse
Okay i will try to flash this RUU (RUU Zip M7 UL JB 50 HTC Europe 1.28.401.7 Radio 4A.13.3231.27 10.31.1131.05 Release 310878 Signed - (Decrypted by crushalot)) after work and let u know, but i think also that it's hardware issue

couba.nodo said:
Okay i will try to flash this RUU (RUU Zip M7 UL JB 50 HTC Europe 1.28.401.7 Radio 4A.13.3231.27 10.31.1131.05 Release 310878 Signed - (Decrypted by crushalot)) after work and let u know, but i think also that it's hardware issue
Click to expand...
Click to collapse
I ve tried with this RUU but still the same result "unlock screen at once and then i have black screen and all i can do is switch off with power button" so I don't know why but i can't downgrade

couba.nodo said:
I ve tried with this RUU but still the same result "unlock screen at once and then i have black screen and all i can do is switch off with power button" so I don't know why but i can't downgrade
Click to expand...
Click to collapse
Phone downgraded fine, black screen after unlocking the screen is what happened for this same IMEI issue on older version.

alray said:
Phone downgraded fine, black screen after unlocking the screen is what happened for this same IMEI issue on older version.
Click to expand...
Click to collapse
Aah okay good to know, so i think i will send my phone to service, have u an idea which component could be dead ? motherboard ? radio ?

Related

[Q] Htc One Telecom Italia Mobile Rom

i'm sorry if it's wrong section, but i don't know where i can post one similar thread.
i have htc one tim(now unbranded) and i speaking to all you, xda comunity, if some one have a stock ruu for this phone or a backup can you post it here please? or update it somewhere? Thanks
p.s. i'm sorry for my english
ATM there isn't any ruu for TIM.
Which is your version main?
3.63.901.2 is now released by tim(so i wish go back to stock)
i was on 4.2.2 and i did nandroid backup(for get the stock back one time...) but afrer first flash it was deleted from the phone T_T(stupid me)
now i have 3.62.401.1(but in fastboot the field is blank), s-off and super cid. but i wanna be stock(branded or unbranded is the same but stock) for getting updates via ota
but i'm no sure that i can keep another cid(htc__001 for example) and go on stock s-on lock
p.s. version of firmware was 2.24.901.1 and the kernel is available on htcdev but i dont know what to do with that zipped file
p.p.s. sorry for my bad english
https://drive.google.com/folderview?id=0BzAxVcJ9UmabVnlDZW1qSjJiMW8&usp=sharing i found TWRP backup of 2.24.901.1
by the way, now im trying to do something with http://forum.xda-developers.com/showthread.php?t=1994705 this i hope i can restore mine recovery. but if no it's good anyway
solved, i just changed my cid to htc__405 > installed Ruu HTC Europe 1.28.401.7 > full lock > remove revolt. No red warnings, no brand, full stock locked phone(without any logos of tim in soft and on back) and it receives ota without any error(i dont know if i'll send it to htc they will repair it, just hope that i dont need them)
Hello Guys, Please can somebody help me upload a nanodroid backup(TWRP) of HTC ONE M7 cid: TIM__401, my phone just started randomly rebooting,so i factory reset it but still it keeps messing up,so i decided to root it and install CM11 which happen to work well but there is a catch, I lost my IMEI NO, so i can't connect to mobile network. I tried almost everything including:
#Running RUU.exe
#Guru's Reset method
#Flashing Stock Rom.zip
#Flashing different custom roms
etc etc....
this is my phone status:
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.55.0000
(bootloader) version-baseband: 4A.21.3263.04
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno: SH35EW904090
(bootloader) imei: 354436056744087
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0710000
(bootloader) cidnum: TIM__401
(bootloader) battery-status: good
(bootloader) battery-voltage: 4146mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-e5f7432d
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
pls can anybody can help?

[Q] M7 stuck in boot loop after running RUU.exe

Hello everybody, hope everyone is having a better day than I am. I will try to keep this short but I am more than happy to provide more details as they are needed.
I picked up a replacement HTC One (ATT) after a warranty claim for a bad speaker and I immediately rooted it. After rooting the phone and before flashing a custom rom it started rebooting itself every couple of minutes. I went ahead and flashed a custom rom (many to be honest) and the phone booted up just fine, however, the phone would not recognize the sim card. I tried the sim card in a different phone and it worked fine. Then, with the sim card replaced, all of a sudden the phone worked for about 30 minutes. After that it started rebooting itself at will every couple of minutes. I decided that i must have flashed a bad file or something so i decided to go back to stock with RUU.exe. I locked the bootloader and ran the .exe from my laptop (windows 7) Now my phone i "relocked" and the RUU flashed a recovery that I can not get into. My boot screen now reads this
***relocked***
M7_UL PVT SHIP S-ON RH
HBOOT-1.55.0000
RADIO-4A.19.3263.13
OpenDSP-v31.120.274.0617
OS-3.17.502.3
eMMC-boot 2048MB
(date and time)
this is the RUU.exe I loaded
RUU M7 UL JB43 SENSE50 MR Cingular US 3.17.502.3 Radio 4A.19.3263.13 10.38j.1157.04 Release 334235 Signed 2 - HTC1Guru
Now when I start my phone it loads to the ATT screen with the globe, sometimes plays the chim, and then goes to a white screen with the green HTC. after about a minute it reboots and loads to the exact same spot. It will do this until I enter the bootloader and power it down
I don't know what to do anymore as I have read about a thousand threads and I am getting confused on what the next step should be. I would greatly appreciate a point in the right direction.
Although the POS phone I am using with a modified sim card holder is pretty awesome
Thanks in advance
Get ATT to replace to it again?
there is more back story that I did not go into and i don't know if I can get it replaced again.
Now when I turn on the phone it loads to the initial start up screen where it ask to set up my account and set up wifi. but agian after a minute or so it just reboots and loads to about the same spot and then restarts.
I still think this is fixable
Can anyone point me in the right direction?
Thanks
What software version are you on now? I'm not near a computer but my first thought is that because you are s-on, you can not run an RUU that is older than your current version. So if you are on KitKat now, you can't run a Jelly bean 4.3 ruu.
You would need to be s-off in order to do that.
Sent from my HTC One using Tapatalk
to tell you the truth I don't know anymore because i have tried to load so many different things, how can I tell for sure?
another question...Now that I have a relocked bootloader can I try to rerun the RUU.exe file? I will check my getvar this evening to find the correct RUU but just don't know if this will work with a locked bootloader and no recovery.
redraider25 said:
another question...Now that I have a relocked bootloader can I try to rerun the RUU.exe file? I will check my getvar this evening to find the correct RUU but just don't know if this will work with a locked bootloader and no recovery.
Click to expand...
Click to collapse
Sure will work as long as RUU is same level as your phone
I would try re-running the RUU. Sometimes they don't do everything correctly. But done right, it should wipe your phone of any custom software and take you back to clean stock.
Finally made it back home I wanted to post my getvar all so please tell me if you see something bad
c:\miniadb_m7>adb devices
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.55.0000
(bootloader) version-baseband: 4A.19.3263.13
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 3.17.502.3
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno:
(bootloader) imei:
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0712000
(bootloader) cidnum: CWS__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 4062mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-2da61e5e88
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
Please advise me if I should still rerun the RUU.exe file above or do I need to do something different first
Well it looks like you are on 3.17 and the Ruu is 3.17 so give it a shot.
Sent from my HTC One using Tapatalk
redraider25 said:
Finally made it back home I wanted to post my getvar all so please tell me if you see something bad
c:\miniadb_m7>adb devices
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.55.0000
(bootloader) version-baseband: 4A.19.3263.13
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 3.17.502.3
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno:
(bootloader) imei:
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0712000
(bootloader) cidnum: CWS__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 4062mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-2da61e5e88
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
Please advise me if I should still rerun the RUU.exe file above or do I need to do something different first
Click to expand...
Click to collapse
What about factory reset from bootloader?
42 22435958
Well I tried to RUU.exe again and now the phone will load to the setup. I went through that, but it is not recognizing my sim card. I can sign on to wifi which works and I can navigate the homescreens. after about 2 minutes the phone reboots itself and the whole cycle happens again. i tried to do a software update but with out the sim card being recognized it says Network not available. the signal bar has an "X" and it does not recognize when I try to remove the sim card to reposition it.
should I try a different RUU.exe file? Thanks for all the help, I think we are getting close. One thing I think is strange is when I ran getvar all, it has a strange line I noted it below. Anybody know what this means?
c:\miniadb_m7>fastboot getvar all
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.55.0000
(bootloader) version-baseband: 4A.19.3263.13
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 3.17.502.3
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno:
(bootloader) imei:
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0712000
(bootloader) cidnum: CWS__001
(bootloader) battery-status: good
(bootloader) battery-voltage: 4062mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-2da61e5e88 THIS LINE HERE!!!!!!!!!!!!!!!!!!!!!!!!!
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
Thanks in advance
While the phone is up, can you go to settings > about devices > hardware info> baseband.. is it empty?
The baseband says "unknown"
redraider25 said:
The baseband says "unknown"
Click to expand...
Click to collapse
Its dead Jim.
SaHiLzZ said:
Its dead Jim.
Click to expand...
Click to collapse
really, thats it? No mas htc one for me?
So am I the proud owner of a BRICK?

[Q] reverting to stock rom m7

Hello. After trying to get my htc one back to stock rom for the list two weeks i am about to give up. it is a pn071000, with cid htc_y13, and the hboot is 1.57.
i have tried with ruu files, but without any sucess. With guru reset 3.62.401 i am able to get it up and working, but only until i try the ota update that it downloads (4.19.401.11). It reboots and installs, and when done it reboots again, but then the screen flickers a second in blue, then pink, and it returns to the htc logo boot scren an stays there.
Has any of you experienced the same, and found a sollution?
best regards Lars
gaustabl said:
Hello. After trying to get my htc one back to stock rom for the list two weeks i am about to give up. it is a pn071000, with cid htc_y13, and the hboot is 1.57.
i have tried with ruu files, but without any sucess. With guru reset 3.62.401 i am able to get it up and working, but only until i try the ota update that it downloads (4.19.401.11). It reboots and installs, and when done it reboots again, but then the screen flickers a second in blue, then pink, and it returns to the htc logo boot scren an stays there.
Has any of you experienced the same, and found a sollution?
best regards Lars
Click to expand...
Click to collapse
I guess your phone is s-on, you can't downgrade firmware with s-on which is what your trying to do.
Hboot 1.57 suggests your on 5.xx or 6.xx firmware so you can't install a 4.xx firmware.
Please can you post the output from
Code:
fastboot getvar all
please Edit out your serial and imei numbers before posting.
We should be able to find something that will work for you.
Sent from my HTC One M7 - ARHD 81.0 Using Tapatalk
If you found my posts helpful, Please click thanks :good:
Danny201281 said:
I guess your phone is s-on, you can't downgrade firmware with s-on which is what your trying to do.
Hboot 1.57 suggests your on 5.xx or 6.xx firmware so you can't install a 4.xx firmware.
Please can you post the output from
Code:
fastboot getvar all
please Edit out your serial and imei numbers before posting.
We should be able to find something that will work for you.
Sent from my HTC One M7 - ARHD 81.0 Using Tapatalk
If you found my posts helpful, Please click thanks :good:
Click to expand...
Click to collapse
hello:
here it is;
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.57.0000
(bootloader) version-baseband: 4A.21.3263.04
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno:
(bootloader) imei:
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0710000
(bootloader) cidnum: HTC__Y13
(bootloader) battery-status: good
(bootloader) battery-voltage: 4047mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-6d8a0b9b
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
hope you can help me,
best regards Lars
gaustabl said:
hello:
here it is;
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.57.0000
(bootloader) version-baseband: 4A.21.3263.04
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) serialno:
(bootloader) imei:
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0710000
(bootloader) cidnum: HTC__Y13
(bootloader) battery-status: good
(bootloader) battery-voltage: 4047mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-6d8a0b9b
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
hope you can help me,
best regards Lars
Click to expand...
Click to collapse
Well it's difficult to say exactly as your version main is missing. But you can flash this Rom with your custom recovery. https://www.androidfilehost.com/?fid=23501681358543706
It will revert you to stock Rom and recovery. You should be able to Install the last ota for 4.4.3 since your firmware will still be the same version even if your already on 6.xx
Sent from my HTC One M7 - ARHD 81.0 Using Tapatalk
If you found my posts helpful, Please click thanks :good:
Thank you ! that worked fantastic.
best regards Lars
gaustabl said:
Thank you ! that worked fantastic.
best regards Lars
Click to expand...
Click to collapse
Glad I was able to help
Sent from my HTC One M7 - ARHD 81.0 Using Tapatalk
If you found my posts helpful, Please click thanks :good:

Help/m7 firmware upgrade

hey guyz
i have a j15 one m7 with 1.56 hboot / s-on / 4,19 firmware
i need to upgrade the firmware,but i can't
because only working s-off tool is sunshine and i cant pay that 25$ in my country and also there is not any ruu for my cid to back to stock and upgrade through ota
it would be great if you could help me
nima643 said:
hey guyz
i have a j15 one m7 with 1.56 hboot / s-on / 4,19 firmware
i need to upgrade the firmware,but i can't
because only working s-off tool is sunshine and i cant pay that 25$ in my country and also there is not any ruu for my cid to back to stock and upgrade through ota
it would be great if you could help me
Click to expand...
Click to collapse
Post a fastboot getvar all excluding your IMEI and serial no
donkeykong1 said:
Post a fastboot getvar all excluding your IMEI and serial no
Click to expand...
Click to collapse
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.56.0000
(bootloader) version-baseband: 4A.25.3263.21
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main:
(bootloader) version-misc: PVT SHIP S-ON
(bootloader) meid: 00000000000000
(bootloader) product: m7_u
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN0711000
(bootloader) cidnum: HTC__J15
(bootloader) battery-status: good
(bootloader) battery-voltage: 4160mV
(bootloader) partition-layout: Generic
(bootloader) security: on
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-c6bbb6d4
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
Any help please ?
Well, your main version is missing from your fastboot getvar all, but you said it's 4.19.401.102. I couldn't find your matching firmware anywhere, so I hope someone has it stored somewhere
donkeykong1 said:
Well, your main version is missing from your fastboot getvar all, but you said it's 4.19.401.102. I couldn't find your matching firmware anywhere, so I hope someone has it stored somewhere
Click to expand...
Click to collapse
i found a 7.19 version ruu and it worked
file name was : PN07IMG_M7_U_L50_SENSE60_MR_HTC_Europe_7.19.401.102_Radio_4T.35.3218.16_10.33Q.1718.01D_release_421804_signed
thanks
nima643 said:
i found a 7.19 version ruu and it worked
file name was : PN07IMG_M7_U_L50_SENSE60_MR_HTC_Europe_7.19.401.102_Radio_4T.35.3218.16_10.33Q.1718.01D_release_421804_signed
thanks
Click to expand...
Click to collapse
Good to hear that [emoji6]

(Need Help) HTC One M7 Camera Not working

Any expert/developer please help me recover my camera..
The story was I was on stock HTC Sence (Kitkat but later on updated to Lollipop by OTA updates) then I decided to try Cyanogenmod 13 on my HTC One M7 when I installed, during calls the microphone was not working properly then I installed Cyanogenmod 14 Unofficial but that was on ALPHA stage at that time and it was consuming too much battery so I again removed and flashed Cyanogenmod 13 but again that MIC problem.. Than I thought to download the stock firmware from htc website to flash. I downloaded and installed the stock firmware which was than preupdated I mean Lollipop version but when I tried to open my Camera app it didnt worked. When I open my camera app it shows a black screen and after a few seconds it closes..
I tried to install cyanogenmod 13, 14 and few TWRP Nandroid backups of older versions but still the camera is not working on any ROM (Stock and Custom both)..
Now I am really stuck and cant do anything to recover my phone cameras... Please help
I also dont know what model of phone I am using (International, Sprint or Verison) please hel me to identify
Other Information:
HTC One M7
S-Off
Bootloader Unlocked (I did my self)
CID: 11111111
MID: PN071****
asfandjan1 said:
Than I thought to download the stock firmware from htc website to flash. I downloaded and installed the stock firmware
Click to expand...
Click to collapse
What file exactly? There are dozen of files from htc's website
I also dont know what model of phone I am using (International, Sprint or Verison) please hel me to identify
Other Information:
HTC One M7
S-Off
Bootloader Unlocked (I did my self)
CID: 11111111
MID: PN071****
Click to expand...
Click to collapse
Post the output of "fastboot getvar all" (remove your imei an sn before posting).
alray said:
What file exactly? There are dozen of files from htc's website.
Click to expand...
Click to collapse
This was the file I downloaded from the link Which I think is the stock RUU for HTC One M7
***.htc.com/us/support/htc-one/news/
File Name was: RUU_M7_UL_L50_SENSE60_MR_BrightstarUS_WWE_7.17.1540.51
alray said:
Post the output of "fastboot getvar all" (remove your imei an sn before posting).
Click to expand...
Click to collapse
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.61.0000
(bootloader) version-baseband: 4T.35.3218.16
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 7.17.1540.51
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: HT344W******
(bootloader) imei: 3*************9
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN071****
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 4069mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-46c17580
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.071s
Currently I am using [ROM 7.1.0] CyanogenMod 14.1 [BETA] by Flyhalf205
Thanks for the response I appreciate your help..
Not connecting with 4G Network???
I tried so many ROMs Custom & Stock but my phone connects to 3G network and shows only H,H+ & 3G near to the signal bars on status bar. I think my phone is 4G/LTE supported and it also shows option in the settings for connecting with 4G/LTE network. I am living in 4G coverage areaa I tried to check my SIM on other phones and it works but on phone I am not able to connect with with the 4G network.
May be it is also an issue related to software but is there anything related to hardware which I should check please guide me.
Thank you...
asfandjan1 said:
This was the file I downloaded from the link Which I think is the stock RUU for HTC One M7
***.htc.com/us/support/htc-one-att/news/
(bootloader) version: 0.5
(bootloader) version-bootloader: 1.61.0000
(bootloader) version-baseband: 4T.35.3218.16
(bootloader) version-cpld: None
(bootloader) version-microp: None
(bootloader) version-main: 7.17.1540.51
(bootloader) version-misc: PVT SHIP S-OFF
(bootloader) serialno: HT344W******
(bootloader) imei: 3*************9
(bootloader) meid: 00000000000000
(bootloader) product: m7_ul
(bootloader) platform: HBOOT-8064
(bootloader) modelid: PN071****
(bootloader) cidnum: 11111111
(bootloader) battery-status: good
(bootloader) battery-voltage: 4069mV
(bootloader) partition-layout: Generic
(bootloader) security: off
(bootloader) build-mode: SHIP
(bootloader) boot-mode: FASTBOOT
(bootloader) commitno-bootloader: dirty-46c17580
(bootloader) hbootpreupdate: 11
(bootloader) gencheckpt: 0
all: Done!
finished. total time: 0.071s
Currently I am using [ROM 7.1.0] CyanogenMod 14.1 [BETA] by Flyhalf205
Thanks for the response I appreciate your help..
Click to expand...
Click to collapse
7.17.1540.51 is the latest Developer Edition version so I guess you've flashed the Developer Edition RUU from their website (that's fine) and not the At&t version from the link you've posted (which is 7.23.502.9). If after flashing a RUU your camera doesn't work, its probably an hardware problem. Flashing a RUU restore all the software and firmware back to stock so if something still doesn't work after this, there is nothing you can flash that will solve the problem.
I would try to flash the RUU again and make sure it's flashing completely (no error code) just to make sure. If the camera isn't back after that then you'll need to send it for repair. Backup everything you need first, the RUU will wipe your phone.
http://dl3.htc.com/application/RUU_...0.51.exe?_ga=1.186317161.155376461.1479261569
Thanks for your help I tried you RUU but still the same problem :crying: Now I am sure its a hardware issue.. I will send my mobile to for camera repair.
Secondly yes I installed the correct RUU the link I have pasted was wrong which I correct later you can check the post.
Third, Why my phone is not connecting with a 4G network??
asfandjan1 said:
Third, Why my phone is not connecting with a 4G network??
Click to expand...
Click to collapse
Check your APN is correctly configured (refer to your carrier settings).

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