Htc 820 Single sim problem. - Desire 820 Q&A, Help & Troubleshooting

Hello, im kind a new here and i have to say im sorry that its my first post and i already want some help .
I have big problem with my smartphone. I got update from kitkat to lollipop like month ago but when i updated it something went wrong because it got terribly hot it didnt played sounds and touch screen didnt work properly. I did factory reset few times and everything was ok. Some time ago i got message that there is another update so i decided to make it. Phone started to restart again and again and after 4h of restarts it lost all battery and went black. I charged it to 100% but when i turn it on its stuck on htc logo. I tried using factory reset it shows that its doing something (picture with arrow and progress bar) but the progres bar dont move and after one minute it restarts and freezes on htc logo... When i try to use recovery it only restarts and freezes again. I cant find Stock rom kitkat or lollipop (Poland Orange) for this smartphone everything i find is in Chinese and i cant read it :/
Can some one help me ?
Sorry for my English.

After update to lollipop dont try Kitkat. Lollipop is only Ota update, not Ruu. Send me tomorrow private message or e-mail....from Warsaw Spoko
From HTC

After upgrade to lollipop you can't flash kitkat. Restore backup of lollipop using TWRP.

cr3h said:
After upgrade to lollipop you can't flash kitkat. Restore backup of lollipop using TWRP.
Click to expand...
Click to collapse
umm where i can get lollipop rom or backup because i dont have any :/

tosshiro said:
umm where i can get lollipop rom or backup because i dont have any :/
Click to expand...
Click to collapse
Sorry for late response, if you still need it then grab this: http://forum.xda-developers.com/desire-820/development/rom-lollipop-htc-desire-820n-a51ul-t3239074

Related

[Q] gt-s7560m Bootloader

so i recently got this phone (gt-s7560m) in canada but now im in germany and rooted the phone but then a samsung update downloaded and now when it boots it starts with the trend logo then for a second the original. also my wifi on cyanogen doesnt work nor on the stock rogers rom it gets stuck on "Turning on..." i have to use another stock rom from australia ive tried flashing with odin new firmware. also the newest TWRP V2.7.1.0 doesnt show any kind of storage i have to use V2.6.5.0. I think the bootloader was replaced with the trend bootloader but i have no clue of what to do. Any help?
Yo90bosses said:
so i recently got this phone (gt-s7560m) in canada but now im in germany and rooted the phone but then a samsung update downloaded and now when it boots it starts with the trend logo then for a second the original. also my wifi on cyanogen doesnt work nor on the stock rogers rom it gets stuck on "Turning on..." i have to use another stock rom from australia ive tried flashing with odin new firmware. also the newest TWRP V2.7.1.0 doesnt show any kind of storage i have to use V2.6.5.0. I think the bootloader was replaced with the trend bootloader but i have no clue of what to do. Any help?
Click to expand...
Click to collapse
Ok ; ill try to help you but give me a few days to find the thinks that i need
rubend447 said:
Ok ; ill try to help you but give me a few days to find the thinks that i need
Click to expand...
Click to collapse
did you find any fixes or did you give up?
Yo90bosses said:
did you find any fixes or did you give up?
Click to expand...
Click to collapse
more or kess i know something ti try ; you cand do the same byt with something for your phone ; like a rom i think that if you use a temporal recovery and flas a rom for your phone you could change the boot again to your phone
or use odin volume down + home + power an full reinstal your phone fireware (i think that you should try this first)
also; did you tryed to flas clockworkmod recovery based?
if you need something or more help contact me (sorry for the time that i need to this response ;I just started my studyes and i havn't got ennought time for all )

LG G3 D855 wont start On

hi every one i need some Help please
I flashed My LG G3 with the Android 6.0 after that a mistake a used kingroot to root it then i let the Phone perfect the night
next day he wont stat On i retired battry nothing
i tried to go in recovery Mode or flash Mode also nothing took him to a repair place they said he worked like charm in 2hr then he'r we go again same problém
please i need your help
dishonored said:
hi every one i need some Help please
I flashed My LG G3 with the Android 6.0 after that a mistake a used kingroot to root it then i let the Phone perfect the night
next day he wont stat On i retired battry nothing
i tried to go in recovery Mode or flash Mode also nothing took him to a repair place they said he worked like charm in 2hr then he'r we go again same problém
please i need your help
Click to expand...
Click to collapse
Have you tried to change the battery? Do you have a memory card installed ?
Also have you tried the adoptable storage option?
http://forum.xda-developers.com/lg-g3/general/marshmallow-careful-adoptable-storage-t3287375
thank you i have retired ut The SD still nothing
and battry also tried another one same result
dishonored said:
thank you i have retired ut The SD still nothing
and battry also tried another one same result
Click to expand...
Click to collapse
If the problem comes from the Custom ROM , the ideal would be to flash the stock ROM using LG Flash Tool (2014)
Here the thread where I downloaded the stock ROM I am using now: [LG G3] Android Marshmallow discussions
There are many tutorials and videos on Youtube. So you can try to flash it.
You will lose root but if you really want it, you can use this tutorial to root the stock Marshmallow: Root + TWRP Marshmallow D855 (30b)
Try this and please tell me if it solves your problem or not .
what i downloaded is also a stock ROM
no sorry the computer wont recognize My phone and the phone wont go to download Mode
i tried to plug out the battery and connect the Phone to Pc he recognize him but says there is trouble connection
so Waiting some hlep Guys
thans for every help
any help pleaaase ??

Lg G3 bootloop

So i updated my lg g3 to marshmallow a few days back..It worked for a day and now since like 4-5 days its been stuck in a bootloop it always restarts after it switches on and shows the lock-screen and then immediately restarts. I've read up and it says it could be the battery's fault but it is not that. I would like to hear an opinion or two before i do the hard reset as i have a lot of unsaved data. Tnx
Flash custom kernel like xceed check that out in android developmnt page of g3 .. In order to flash u need twrp installed which i dont think u might not have since u already updated to stock ... The best thing u can do now is replace the battery or reflash ur firmware MM or LP via LG Flashtool 2014

bootloop stuck d855

hello everyone ,
i need your help
i use Fulmics rom from last year but few days ago i texting from the phone . my phone sudden of then i start the phone again but it stuck on the bootloop then i try to reinstall the fulmics rom again but the problem was same. then i flash my phone with kdz method by using flash tools the phone flash show 100% but on pc its stuck on 99% then it shows error of stop working. in these all processes i also lost recovery mode when i try to go in recovery it never shows to me . pls tell me what should i do ?
one more thing i flash with another version of kdz it install and bootloop vanished but the version not supported with my device many things not working what the main reason ?
anyone?
I did not get what you said.
Explain it again with more details.
Erfan_rv said:
I did not get what you said.
Explain it again with more details.
Click to expand...
Click to collapse
i use Fulmics ROM 6.9 from last year but few days ago while texting my phone shutdown automatically then i restart the phone again but it stuck with boot-loop i try to reinstall the rom from recovery after installation the result was same. then i flash my phone with kdz global file my phone still on boot loop then i try to get back on recovery mode TWRP was automatically removed when i flashed the phone.
when i install another version of kdz file it work fine but not supported to my device but there m not facing any bootloop so what can i do now?
What do you mean not supported by my device?
Erfan_rv said:
What do you mean not supported by my device?
Click to expand...
Click to collapse
another version of kdz file which i was installed

Sprint LG G5 device is corrupt may not work properly cannot be trusted

Hello every one i have an unlocked sprint lg g5 which displays the not trusted msg whenever i reboot but works just fine after 5 to 10 seconds after displaying the msg.The problem is i got the ota notification for nougat and tried to install it.At 15 percent installation it got stuck and displayed error.After removing and reinserting the battery it started working again but im stuck at marshmallow.
Im a complete noob at this guys plz help me resolve this.
Tahmasip tallal said:
Hello every one i have an unlocked sprint lg g5 which displays the not trusted msg whenever i reboot but works just fine after 5 to 10 seconds after displaying the msg.The problem is i got the ota notification for nougat and tried to install it.At 15 percent installation it got stuck and displayed error.After removing and reinserting the battery it started working again but im stuck at marshmallow.
Im a complete noob at this guys plz help me resolve this.
Click to expand...
Click to collapse
Download and install zv8 kdz with LG UP
bilgerryan said:
Download and install zv8 kdz with LG UP
Click to expand...
Click to collapse
if im on the zva can i install the zv8 since its still nougat?
been wanting to test a few things and no zva tot that ive found yet
TheMadScientist420 said:
if im on the zva can i install the zv8 since its still nougat?
been wanting to test a few things and no zva tot that ive found yet
Click to expand...
Click to collapse
Pretty sure anti-rollback prevents that and without anything to recover if it stops halfway through I personally wouldn't try it.

Categories

Resources