Develop Bugs

[Q] HBOOT Downgrade to 3.18.0.0000

Hi There
After latest HTC OTA-Update was hboot updated to 3.19.0.0000.
I unlocked bootloader again and flashed cwm-recovery, after reboot WiFi didn't work, all Wigdets deleted and many more.
Then i tried to flash ruu from here, but all i get is the Mesage that hboot on my device is to new.
With hboot 3.18.0.0000 i could flash this ruu without problems.
Now my Questions :
Is there a way to downgrade hboot to 3.18.0.0000
If yes, could someone upload this version (or tell me how to extract from ruu)
Thanks and Greetings
...and Goldcard Method didn't work

May I please get the link for your RUU so that we can try and find the fix for your issue ? More details on the phone model and system update version will be helpful to understand the issues.
Sent from my HTC D816w using XDA Free mobile app

sorry and ok - here are more Informations :
The OTA-update from HTC i flashed is : OTA_A5_UL_K44_DESIRE_SENSE60_HTC_Europe_1.50.401.1-1.33.401.1_release_385376.zip
The RUU i tried for repairing my device is the .zip from that thread : http://forum.xda-developers.com/showthread.php?t=2763591
my device ist HTC Desire 816 (single SIM / Europe)
hope that helps
Greetings

I would first rest the phone twice from the settings, menu rather than from the recovery. Doing this way might erase your internal sd card. So backup and then reset to factory settings twice before filling in the details after first reset. This should fix your issue off the update has been successfully installed.
My phone is a dual SIM version and there appears to be no single SIM version RUUs available apart from the one you showed me. However there appears to be a backup floating around in the xda forum did the single SIM version.
The other possibility if the first one doesn't work is to install the kingsense 1.0 or 2.0 custom Rom that has the 3.18.0.0 radio and then flash the single SIM RUU. The custom Rom when installed on single SIM throw sms and GPS problems but that shouldn't effect you as you are going to install European RUU on top of it.
Let me please know how it goes if you wish to experiment. In anyways, don't forget to backup the current Rom before you experiment as that would be your savior when in trouble.
Sent from my HTC D816w using XDA Free mobile app

re
Thanks, but nothing helped.
I tried all you told.
Tested to flash after format /system /data & /cache.
The reason is hboot (bootloader), ruu doesn't flash, when hboot is newer than in ruu.
Other idea ?
Greetings

But when you flash kinghunkis Rom, your hboot version must change to 3.18..... For sure though. Then the RUU should work.
However, no one is successful so far in installing that RUU from what I gathered from the very minimal comments in that thread. It could be the issue with that RUU file as well. Otherwise try Chinese Unicom version RUU s for dual SIM and then try the European one that you may be after. I really can't experiment and let you know as I don't have the single SIM mobile. Sorry.
Sent from my HTC D816w using XDA Free mobile app

re
can't flash kinghunkis rom - it stucks in aroma after showing system requirements (possible reason - my hboot)
found a hboot for my device here : https://github.com/kmdm/ruuveal/issues
because flashing this is very dangerous - but i think i'll try out soon
when this hboot is not correct the required for my device or if damaged - it will destroy my device unrepairable
will tell you, when i have news
thanks and greetings
edit :
vbrsekhar said:
Otherwise try Chinese Unicom version RUU s for dual SIM
Click to expand...
Click to collapse
can you give me a link - i only found cwm-backups

sexmaschine said:
can't flash kinghunkis rom - it stucks in aroma after showing system requirements (possible reason - my hboot)
found a hboot for my device here : https://github.com/kmdm/ruuveal/issues
because flashing this is very dangerous - but i think i'll try out soon
when this hboot is not correct the required for my device or if damaged - it will destroy my device unrepairable
will tell you, when i have news
thanks and greetings
edit :
can you give me a link - i only found cwm-backups
Click to expand...
Click to collapse
Here are the links
http://translate.google.co.nz/trans...rev=/search?q=0p9cimg&espv=2&biw=1366&bih=600
http://translate.google.co.nz/trans...rev=/search?q=0p9cimg&espv=2&biw=1366&bih=600
There are many chinese websites that are currently offering RUU's. Just use google translate to understand what they are for?
Hit thanks if I helped you.

re
thanks for your links
i tried both ruu's but couldn't flash
possible reason could be the cid (goldcard-method didn't work)
all attempts to flash only hboot didn't work (not allowed or signature verification failed)
it seems, that i have to wait for a new ruu
greetings

Sorry to know that nothing is working for you? Anyways, how about the new RUU provided jacktackle in the general section ? Did you try it?
Sent from my HTC Desire 816 dual sim using XDA Free mobile app

vbrsekhar said:
how about the new RUU provided jacktackle
Click to expand...
Click to collapse
thanks but i didn't find a new ruu
the link to this ruu is from may
if i'm wrong give me link please
greetings

sexmaschine said:
thanks but i didn't find a new ruu
the link to this ruu is from may
if i'm wrong give me link please
greetings
Click to expand...
Click to collapse
Nope, here is the new link. http://forum.xda-developers.com/desire-816/general/desire-816n-middle-east-t2839093. I am currently on that rom and it will install the hboot, bootloaders and OS and openDSPs again. So hopefully this should work on your piece.

vbrsekhar said:
Nope, here is the new link. http://forum.xda-developers.com/desire-816/general/desire-816n-middle-east-t2839093
Click to expand...
Click to collapse
thanks - but the link in this thread is to the ruu uploaded by aki0306 (i tried yet)
greetings

downgrade boot
Hi
I want to downgrdae my Hboot to below 3.19 versions ,any suggestion please im having HTC desire 816 DWG version,fimrware downgrade H boot downgrade
Regards
Vinay
sexmaschine said:
thanks - but the link in this thread is to the ruu uploaded by aki0306 (i tried yet)
greetings
Click to expand...
Click to collapse

wondering if there is any solution to downgrade the hboot. Thanks!!

[Q] Question about m8 dual sim

hello , can any1 help me plz with these questions about m8 dual sim
1)i only unlocked the bootloader via htcdev using one m8 all in one toolkit by hassoon , can i still recieve ota updates since i am still on 4.4.2 and i dont want to root until i get the new firmware via ota ? and if not can i relock the bootloader with s-on
2) can i install custom roms like viperone m8 on it or these roms are not for m8 dual sim? ,
3) can i flash the new firmware on it if i decided to root b4 i recieve the ota without going s-off sinca i cant do that cuz i cant buy sunshine for now
thanks

501
any help plz ?

aymanzz said:
any help plz ?
Click to expand...
Click to collapse
Hello and welcome!
Let's have a look if I can help you out just a bit.
1) you still can receive OTA when bootloader is unlocked. As long as you have a stock recovery installed.
2) sorry can't tell. Maybe just ask in the Viper developer thread. As I don't have a dual SIM version, I'm cannot check it myself.
3) new firmware can just be installed if it comes with an OTA, but not by flashing it, as long as you are not S-Off.
Hope it helps. Hit "Thanks" if it does.
Sent from my HTC One_M8 using XDA Free mobile app

update my phone to 5.1

hi,
i have cyanogen 12.1 on my HTC M9. it is crashing and when the screen off, my phone is completely off!!
i want to install and update the latest update 5.1 on my phone.
can you help me how?
my phone is rooted and unlocked bootloader and have twrp-2.8.7.0 recovery.
i`m waiting for your answer soon, because my phone isn`t working now!

I had the same problem !
salehkhd said:
hi,
i have cyanogen 12.1 on my HTC M9. it is crashing and when the screen off, my phone is completely off!!
i want to install and update the latest update 5.1 on my phone.
can you help me how?
my phone is rooted and unlocked bootloader and have twrp-2.8.7.0 recovery.
i`m waiting for your answer soon, because my phone isn`t working now!
Click to expand...
Click to collapse
HI ! what version of firmware have you intalled? and what is the carrier? s-off or s-on?

Ghvinadze said:
HI ! what version of firmware have you intalled? and what is the carrier? s-off or s-on?
Click to expand...
Click to collapse
Hi,
my firmware is 2.10.401.1
My phone is unlocked and it`s not belong to any carrier.
I can`t S-Off my phone! (I`m living in Iran & can`t purchase "SunShine")

salehkhd said:
Hi,
my firmware is 2.10.401.1
My phone is unlocked and it`s not belong to any carrier.
I can`t S-Off my phone! (I`m living in Iran & can`t purchase "SunShine")
Click to expand...
Click to collapse
I have a problem like you. I wanted to upgrade my phone to the latest 5.1.1 firmware and updted it with fastboot, then installed custom recovery TWRP 2.8.7.0 . after that I performed full installation of 5.1.1 based roms and they all went till starting apps, optimizing apps from 0 to 159 but when it was over it rebooted and still remained doing the same . I had done nandroid backup before I made the update and run it on 5.1.1 firmware . the phone booted normally but it crashed and when I locked the screen and then wanted to unlock it the phone rebooted itself . As I didn't find anything over XDA or etc . I flashed firmware 1.30.617.32 ( mine is unlocked/developer version) and installed android lollipop 5.0.2 . it works awesome now but still searching for the reason why I am not able to update it to 5..1.1 .

I have solved my problem and now I have fully functional 5.1.1 version.
Sent from my HTC One M9 using XDA Forums

Ghvinadze said:
I have solved my problem and now I have fully functional 5.1.1 version.
Sent from my HTC One M9 using XDA Forums
Click to expand...
Click to collapse
Hi,
how? Guide me please!
with S-On?

Help! Looking for stock rom desire 816x Australia. A5_UL.

Previously unlocked the bootloader and rooted. Chainfire Supersu has full unroot option but it's not working, so I have since relocked bootloader and want to reflash stock rom as mms has not worked since rooting. Hours of searching has not turned up an aussie rom so I m hoping someone can turn up something I've missed, and relevant how to's. Thanks in advance

Were you able to find a ROM cause i need it.. I have the same device HTC desire 816x A5 UL. I've softbrick my phone trying to flash root and my phone hasnt been able to turn on ever since. I was able to relock bootloader

STOCK RUU for 816X a5_ul
This is the full guide how to do it
http://forum.xda-developers.com/desire-816/help/guide-how-to-flash-stock-recovery-ruu-t3308502:)
thugnificent305 said:
Were you able to find a ROM cause i need it.. I have the same device HTC desire 816x A5 UL. I've softbrick my phone trying to flash root and my phone hasnt been able to turn on ever since. I was able to relock bootloader
Click to expand...
Click to collapse

help!! my htc one m8 dul sim stoped on htc starting after up date

hello friend i need help :crying:
before update i was make root and stuck recovery for htc one m8 dual sim
and worked ok
but when the update 6.0 come i make it from ota update . after finish updating
the device stopped on htc start and no connect to pc
i try make format on bootloder and from recovery also not work
also i try put ruu zip rom in sd card not work
plz help me >>> thank

Simple reason - update will never work on a rooted stock ROM. You need a non-rooted (never rooted) stock ROM which you're supposed to make a backup before you start rooting it. Restore that non-rooted backup and its stock recovery then redo the update.

should i make backup befor
ckpv5 said:
Simple reason - update will never work on a rooted stock ROM. You need a non-rooted (never rooted) stock ROM which you're supposed to make a backup before you start rooting it. Restore that non-rooted backup and its stock recovery then redo the update.
Click to expand...
Click to collapse
ok i will try do it friend
Thank brother

What's the software version no. ?
You should see the OS- on bootloader

hello brother
ckpv5 said:
What's the software version no. ?
You should see the OS- on bootloader
Click to expand...
Click to collapse
Btother today afternoon the. Htc agent take my phone and will reply to me after 10 day if ok if noy ok will see softwear number thank you friend.

hello every friends
today i take my htc one m8 now its ok the compony change mobile.s board its work good but i will not update to 6.0 hehehehe
thank you (((ckpv5)))