Galaxy S7 Problem BootLoader then no power - Android Q&A, Help & Troubleshooting

Hi everyone ! Hope you are enjoying this week !
Here is my problem : I am actually having a Samsung GS7 for 3 months ago, then a day, the phone has reboot under a BootLoader Exception, a friend told me to let it just reboot itself after the battery goes empty, but when I did, the phone just don't want to charge again, I have tryed several times, spammed the power button in charge and out of the power slot, but nothing is working.
Can I have some help ?
Informations : The phone is a SM-G930F, the ROM is a French one (Orange Mobile) but I don't remember exactly the android version.
Thank you ! Any help is accepted !

Any help please ? I really need it this week since I will travel next week !

Related

[Q] Cant Root, Cant Upgrade, Cant nothing

Hi guys.
here is my problem.
I got a Huawei honor. I rooted and upgraded to 4.0.1.
It was hanging and restarting. so i searched the web and found a ROM in the official web site. so i did the 3 button restart and it worked. i went back to 2.3.6.
i tried rooting again. and i forgot a step while rooting. and to make a long story short, the phone is unrotable now. i tried everything. and i mean everything. and its not rooting. so, being the programer that I am, i decided to go back to 4.0.1 and then root. and to my surprise, its not upgrading any more. so now, i cant root and i cant upgrade. a weird thing that i noticed after downgrading, is that the 3 button restart used to be Vol up + vol Down + Power. but after the incident, its vol up + power only. if i press the vol up + vol down + power , the phone starts normally. also, i can no longer access the image folder on the pink screen. the pink screen appears, but the driver does not. and if i try to upgrade from the sd card, the phone just restarts like nothing happened. So, whats the catch ? what gives ? i Want my old phone back . please help. iv been trying stuff for the past 2 month .:crying:
how to fix this ? please help >
same problem
Please Help us if there is anyone out there
(T_Y)
i just want my old u8660 rooted phone back
please I beg the great gods of xda, may you shed you gracious light before us....
How to root??
Hi guys, i want help pls.. I try too much times to root my phone Galaxy S5 SM-G900F bt never give on the phone root access. .please any help me to give root access to my S5. Thanks
I can help
hello friends i can help you all in rooting please give me the specifications of your device and i will find some method for you Dont take tension we are here to help each other provide me information like what chipset android versions and etc details

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.

Story of Dead grand 2 back to life

My story with my dead galaxy grand 2.. Hello everyone 2 months ago i had updated my grand 2 to 4.4.2 offical kitkat.. There was a problem that it was restarting every 4 or 5 mins i decided to flash the 4.3 version of android so when i flashed it ?? it failed and got my phone dead ?? (no download mode, no recovery ,and even not charging)* i have tried so many methods (press power buttom and volume up and home buttom while the battary is out and then put it in while pressing.. Booting from sd card.. Changing the battary)
i had went to the samsung service center in my country they said the problem of my phone is a boot problem and will fix it* by 690SDG (this equals 70$) i dont have a warranty card
I let the phone with them for a week and they failed to solve the problem. And i went to many other official places for phone repairing and they failed... I lost the hope ??. But in the end i gave it to guy that said its a boot problem and samsung realsed the boot file for your phone but you have to wait 3-4 dayz till they send the file to me i was contacting him for a week and came to him after that to find my phone working but he said to me that the phone need the serial number come after three days and after the three days i came and took my phone and its working now and i m writng this post by it ????. He solved the problem for 40$
Thr phone now is functioning well but it has a wifi problem that i cant connect to and wifi network and when im* tethering* WiFi no one can detect my network...
anyone have any advice to me in this problem???* ('is it hardware or software)...
But every thing other is ok ☺☺....
Sorry for the semi-long post.. And sorry for the bad english and the bad grammer ????
abm_elnur said:
My story with my dead galaxy grand 2.. Hello everyone 2 months ago i had updated my grand 2 to 4.4.2 offical kitkat.. There was a problem that it was restarting every 4 or 5 mins i decided to flash the 4.3 version of android so when i flashed it ?? it failed and got my phone dead ?? (no download mode, no recovery ,and even not charging)* i have tried so many methods (press power buttom and volume up and home buttom while the battary is out and then put it in while pressing.. Booting from sd card.. Changing the battary)
i had went to the samsung service center in my country they said the problem of my phone is a boot problem and will fix it* by 690SDG (this equals 70$) i dont have a warranty card
I let the phone with them for a week and they failed to solve the problem. And i went to many other official places for phone repairing and they failed... I lost the hope ??. But in the end i gave it to guy that said its a boot problem and samsung realsed the boot file for your phone but you have to wait 3-4 dayz till they send the file to me i was contacting him for a week and came to him after that to find my phone working but he said to me that the phone need the serial number come after three days and after the three days i came and took my phone and its working now and i m writng this post by it ????. He solved the problem for 40$
Thr phone now is functioning well but it has a wifi problem that i cant connect to and wifi network and when im* tethering* WiFi no one can detect my network...
anyone have any advice to me in this problem???* ('is it hardware or software)...
But every thing other is ok ☺☺....
Sorry for the semi-long post.. And sorry for the bad english and the bad grammer ????
Click to expand...
Click to collapse
If your phone is rooted flash the deds kernel v2.0 and not any other version it may solve your problem. .
http://forum.xda-developers.com/galaxy-grand-2/orig-development/kernel-deds-v2-0-t2826715
kuldude said:
If your phone is rooted flash the deds kernel v2.0 and not any other version it may solve your problem. .
http://forum.xda-developers.com/galaxy-grand-2/orig-development/kernel-deds-v2-0-t2826715
Click to expand...
Click to collapse
Thanks for reply dude but i read the comments their.. they cant turn on the WiFi. My phone can turn on and i can search wifi available but the problem is that when i connect it doesn't connect just says connecting.... Saved you got that ??? So does the kernel dolce m problen too??
kuldude said:
If your phone is rooted flash the deds kernel v2.0 and not any other version it may solve your problem. .
http://forum.xda-developers.com/galaxy-grand-2/orig-development/kernel-deds-v2-0-t2826715
Click to expand...
Click to collapse
What at v2.2 or v2.1 ?
Sanjuujosephh said:
What at v2.2 or v2.1 ?
Click to expand...
Click to collapse
I said flash v 2.0 not 2.1 or 2.2
abm_elnur said:
Thanks for reply dude but i read the comments their.. they cant turn on the WiFi. My phone can turn on and i can search wifi available but the problem is that when i connect it doesn't connect just says connecting.... Saved you got that ??? So does the kernel dolce m problen too??
Click to expand...
Click to collapse
Bro The comments there are for newer versions and no that connecting problem doesn't happen with me...
Edit :- if you intend to flash take a nandroid backup (just in case )
I meant does 2.1 cause bootloop
Sanjuujosephh said:
I meant does 2.1 cause bootloop
Click to expand...
Click to collapse
I haven't flashed the kernel coz there was no point the wifi was not working. .
Intresting thread i m little curious that how did that guy fixed your problem...
as far as i know ...no wifi is your problem specific to your roms wifi partition on tz i think...it is present in newer samsung roms...so just fash yuor rom versions compatible tz partition.
did you change your motherboard? if not how it is possible to boot up again dead grand 2
You are a lucky boy, But i amazed how he boy fixed your problem, Can he expalin something about big secret with us
abm_elnur said:
My story with my dead galaxy grand 2.. Hello everyone 2 months ago i had updated my grand 2 to 4.4.2 offical kitkat.. There was a problem that it was restarting every 4 or 5 mins i decided to flash the 4.3 version of android so when i flashed it ?? it failed and got my phone dead ?? (no download mode, no recovery ,and even not charging)* i have tried so many methods (press power buttom and volume up and home buttom while the battary is out and then put it in while pressing.. Booting from sd card.. Changing the battary)
i had went to the samsung service center in my country they said the problem of my phone is a boot problem and will fix it* by 690SDG (this equals 70$) i dont have a warranty card
I let the phone with them for a week and they failed to solve the problem. And i went to many other official places for phone repairing and they failed... I lost the hope ??. But in the end i gave it to guy that said its a boot problem and samsung realsed the boot file for your phone but you have to wait 3-4 dayz till they send the file to me i was contacting him for a week and came to him after that to find my phone working but he said to me that the phone need the serial number come after three days and after the three days i came and took my phone and its working now and i m writng this post by it ????. He solved the problem for 40$
Thr phone now is functioning well but it has a wifi problem that i cant connect to and wifi network and when im* tethering* WiFi no one can detect my network...
anyone have any advice to me in this problem???* ('is it hardware or software)...
But every thing other is ok ☺☺....
Sorry for the semi-long post.. And sorry for the bad english and the bad grammer ????
Click to expand...
Click to collapse
Bro i guess ur wifi drivers are missing ask some 1 here to give a wifi drivers in a flashable zip so that u can flash it.. or u can reinstall the stock rom again...
Off-topic: JEEZ..... Do you have to quote the WHOLE TOPIC??
On-topic: Well I'm actually amazed... But I guess he used some trick to modify the power source of the phone to open not loader instantly... Not gonna talk about it because I don't know much about it :sly:
PremiumISM said:
You are a lucky boy, But i amazed how he boy fixed your problem, Can he expalin something about big secret with us
Click to expand...
Click to collapse
I dont realy know but from what i had seen he uncover the motherboard and attached some thing(like usb) to it.. Not iin the usb port and he was using odin this all what i know

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.

Xiaomi Note 10 Lite Bootloop - Stuck in Mi Logo

Hey,
Could you please please please help us.
My wifes Note 10 lite has a bootloop and don't continue with booting.
I can just move to fastboot and to the recovery mod but thats all.
The phone isn't rooted or anything else.
The settings are like from factory (also no code- just for the sim)
The big problem is, that my wife didn't save the pictures of her phone since one year.
On the phone there are a lot of pictures of our 2 years old daughter.
So I'm very very sad if the pictures are lost.
Could somebody please help us!!!??
Thanks and best Steve
Steve1809 said:
Hey,
Could you please please please help us.
My wifes Note 10 lite has a bootloop and don't continue with booting.
I can just move to fastboot and to the recovery mod but thats all.
The phone isn't rooted or anything else.
The settings are like from factory (also no code- just for the sim)
The big problem is, that my wife didn't save the pictures of her phone since one year.
On the phone there are a lot of pictures of our 2 years old daughter.
So I'm very very sad if the pictures are lost.
Could somebody please help us!!!??
Thanks and best Steve
Click to expand...
Click to collapse
Hi
Put your device in safe mode (press the volume down button when the mi logo is booting) and back up your files.
And flash the latest version of ROM on the phone or take the phone to a repair shop
Hey i have the same problem, did you fix it?

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