question about_understand dead boot problem on android phones - Android Q&A, Help & Troubleshooting

we know that almost every android phone need to have downlod mode to flash os firmware or update manualy .....!!!
but we got lot of phone at dead condition though i repair dead boot via some tools boxes and mmc method but
at same time i failed many times waste lot of time to check about problem ..my question is that
when we can understood or what is basic things to understood that phone have dead boot problem or it has hardware problem
forum members and mods who repair available dead boot please share your experience
how you confirm when you decide to go dead boot repair ...please share you best experience

Related

Not going into bootlodr mode after install RUU Gene Asia ship old rom on new htc gene

Sir,
can any one tell me how to restore my htc p3400i back to normal. i have a device HTC P3400i GENE100. i use a guide on this site of KRAZY_ABOUT i successfully install orefkov and after install that i upgrade my original ROM WM6.0 to cooked wm6.1 (by lemlon). after install the cook rom i get my device too slow so then i reinstall RUU_Gene_hTC_Asia_India_1.17.720.1_4.1.13.34_02.79.90_Ship.exe i was really dont know it was for old gene. after install it my HTC is restart and not booting up and not going into bootloader mode and i tried evey combination of key (camera+power button or vol+cam+power or press both "-" button and insert batt.)to go in bootloader mode.... PLZ Help me i m suffer with this problem.
http://forum.xda-developers.com/showthread.php?t=506467
now only gene jtag method can help u !
search for gene_jtag_restore_revised and u will find
I am in Big problem now... Help me Please..
When i try to flash to any rom now,
it gives this error no.206....
when i restart my phone it automatically goes in bootloader mode
now a new thing on extreme top right **RUU** is written ( remove * )
Help me please
my phone is dead,please give it a new life
amolji said:
I am in Big problem now... Help me Please..
When i try to flash to any rom now,
it gives this error no.206....
when i restart my phone it automatically goes in bootloader mode
now a new thing on extreme top right **RUU** is written ( remove * )
Help me please
my phone is dead,please give it a new life
Click to expand...
Click to collapse
install a new ROM thats it
PRoblem solved
Even my device is bricked because of this ROM
did u managed to resolve issue with your device,
i also flashed my device with this rom and now its over... my device is no more booting up, it not even gives any light or signal.. nothing
Please help me with this
amit_nikharge27 said:
did u managed to resolve issue with your device,
i also flashed my device with this rom and now its over... my device is no more booting up, it not even gives any light or signal.. nothing
Please help me with this
Click to expand...
Click to collapse
hi amit,
i am also finding the solution for this. but now i m sure i have only last way to restore this with JTAG method, so i m collecting information about this JTAG method, if i able to restore my GENE with this i will definitely create a full guide for new bee who are struggling with this problem...
so keep u r eye on thread.....
bye....///
Hey hi, guru,
did u managed to restore your device using JTAG method.
could you please share me the steps if you have resolved it.
any one need information on j-tag.....?coz i recovered my lost gene b4 6 months ago using this j-tag.....so simple.....
Why do people go around flashing ROM's blindly?? :angry:
It is clearly mentioned everywhere i read not to flash original ROM's without removing the radio parts..
Please don't flash a rom who contains IPL, SPL or GSM. It will brick your device. Sometimes in a irreparable way.
People should pay more attention to everything mentioned here..
Hi rony_z367,
b4 8 months i lost my mobile due to upgrading spl,but it was in warranty...
now my gene is working fine with cooked roms but still i want to know about J-Tag.
sry abt my english
It is the process of recovering the memory addresses of ur ARM where u can directly connected to the respected hardware & re-program that h/w with ur given addresses.....but its so risky.....finaly ur addresse comes to 00....
Actually i didn't understand it completely..
but thx for info..
the pleasure is all mine.....thnx......

[Q] [HELP] Fixing Hard Bricked Karbonn S1 / Cherry Mobile Flame 2.0

Hi ghuyz.. newbie hir, trying to find all ways to revive by Smartphone... here's what happened:
first, i accidentaly formatted the sys boot of my device, resulting to a "reset for entry qpst" error because according to some geeks out there, formatting sysboot actually formats the partition 3 instead of partition 8.. as a resolve for this, i followed certain instructions on how to fix this kind of problem.. unfortunately, i cant find any complete procedures for karbonn s1, so i gambled to follow instructions for karbonn a9+ .. Now my phone is totally dead! It won't power on anymore. It wont even show "charging" when pluged in. I'm just a poor little guy who can't afford buying a new one anymore. For those geeks who have a benevolent heart out there, Please Help! I hate goint to service centers promising me to wait 4 at least 3 months before they can repair it.

i factory reset my phone. my dad is gonna kill me. please help :(

so yesterday i upgraded my wiko cink king from 4.0.4 to 4.1.1. and installed cwm and rooted it ! today i tryed to make a factory reset from the settings menu so it reboted and showed the android logo with a loading shape on it and it keeps restarting again and again showing that logo! i tryed to enter to cwm but i can only access factory mode ! recovery mode wont respond ! i must fix it in 4hours before dad come home please help me people !
http://forum.frandroid.com/topic/13...r-les-nuls-exemple-du-king-en-jelly-bean-411/
Hopefully you can speak French (I don't, just found it and seemed like one of the few places that has a lot of info about your phone) or Google Translate can help.
well i do speak french and the forum you gave e is talking about flashing my phone. and iknow how to ! but when i plug my phone to the pc it detects it and the phone shows that android logo again then shutdown ! and then it disconnects from pc and never reboot until i remove its battery then plug it again any more help ?
ahmedselmi00 said:
well i do speak french and the forum you gave e is talking about flashing my phone. and iknow how to ! but when i plug my phone to the pc it detects it and the phone shows that android logo again then shutdown ! and then it disconnects from pc and never reboot until i remove its battery then plug it again any more help ?
Click to expand...
Click to collapse
If you know how to flash a phone,
Do you have a custom recovery installed?
Not to be rude, because I understand that when you are in a panic, you don't always think straight, but wouldn't it make more sense to seek help on a site that actually has some development for your phone? I mean the forum I linked to is going to have more people who understand the peculiarities about the phone and since you speak French, kinda seems like it'd be more helpful.

Galaxy S2 GT-I9100 doesn't start , stuck at loading and reboot (PLEASE HELP)

Hi guys i'm new around here i had this problem with my s2 for a while now and tried to solve it myself but i haven't done such a great job and now my phone won't even start. I'll try to explain it as detailed as i can so you can understand .
So i rooted my s2 first time 2 years ago with the help of my friend (i don't remember the version of the android) and had this weird problem after 1 year i couldn't download any other apps because my memory was always full , so i decided to try another root maybe the problem will solve , so i rooted my phone to 5.1.1. Lollipop and everything was great for a week . Then the real chaos begin phone started to shut down randomly even with 80%+ battery and couldn't start it only if charged it , if the battery was 100% i could use the phone for 10 maybe 15 minutes and then again it would shut down , I used the phone like that for a couple of months but then it would shut down even when was charging so i decided to solve the problem (my friend didn't wanted to help me anymore) and started to search around the forum and on google for any solutions i found that i can unroot my phone to the stock official firmwave searched in the list for my version of build number but my build number (I9100XXLPS) is not matching with my region , tried the version of my region everything went alright until the phone rebooted . Now the phone is stuck at start up loading image and reboots itself after a while and does the same thing . I tried finding the good version of build number (I9100XXLPS) but i can't find any source of download .
Tell me guys what i am doing wrong and if you got any ideas how i could fix my phone please help :crying: :crying: :crying:
Thanks in advance.
//////edit: Managed unrooting the phone to stock official firmwave but the problem is still there , if i unplug the phone from charger it shuts down automatically ... is this hardware problem or battery problem ?
You should have replied in the other thread itself, why duplicate thread ? I have replied to previous thread itself.
Duplicate, So close this thread.

Samsung gt-I9300 Dead Boot After Flashing Failed

Hello Good Day everyone is there any way solution for my Samsung GT? I flash it because is already bootloop no Firmware inside But in the middle of flashing its stop and said Failed after that I remove from the computer then i try to power on but its doesnt work or anything or even vibrate so i guess its dead boot is there anyone Help me?? Sorry for bad english
You probably have a dead EMMC. Check my guide: https://toomoch.github.io/i9300-EMMC-GUIDE

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