I had my galaxy s7 rooted, decided to unroot it today which lead to some issues. I've been trying to solve them all night, but couldn't find a way to do so, maybe you guys can help. The issue is basically that after I've chosen the " unroot " option on SU, my device didn't reboot at all, the android logo was just showing, then disappearing and showing up again, so I pressed home+volup+lock and tried factory reset - didn't help. Since then I was trying to connect my phone on pc, got myself a new firmware so I thought I'll just fix it through odin, but my phone is not being detected by PC, and no, the issue is not USB cable, I tried connecting my brothers phone which is identical to mine and it's being detected just fine. So I'm literally sitting here with a phone that can't be booted, stuck on " DOWNLOADING " blue screen and yet I can't find a way to get it show up on my windows PC. Any help would be appreciated, thanks in advance!
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i really typed a big explanation regarding the problem, but i have no F*****G clue how it got erased. am already sad n pissed, well recently i tried to plug in my usb for my Galaxy Tab 7 running Overcome 7 ROM and Kernal 4.00.
but it dint get recognized at all, it hasnt happend before, but now i have tried every possible troubleshooting technique including kies troubleshooting and couple of em off google.
nothing has worked, and lastly i tried to install ChopSuey-v.9.1-SYNERGY_GODMODE-signed Kernal, coz for someone els it worked, but i totally bricked my tab, i used some android based software as odin doesnt know my tab exists, my hardisk is unable to mount and complete the factory reset all tat is failing.
right now no usb connection and my tab doesnt boot, doesnt recignize in download mode either!!!! please someone tell me what to do. i cnt take it to the service centre, am guessing theyll know its rooted and with custom rom thus voiding the warrenty.
it is stuck at the boot screen, and if i switch it off, it doesnt switch off just reboots , ad its stuck.
anybody any help?
This phone was stuck at Haier logo. I think this is W718J because it came with android 4.2. I tried a factory reset and now the phone cannot boot at all. No logo, no ability to get into the reset area with volume down and power button. I have tried more than one rom and tried to get the phone working with SP Flash tools but run into errors every time. I have installed the drivers and the pc recognizes the phone in the ports section of the device manager. I have tried many roms, and set the scatter file and then during the download process I get various errors. I have researched this problem for hours on this website and others but think I may doing something wrong. Can any one tell me the exact procedure to fix this phone? And do I need to have the sim card in the phone during these processes. Thank you in advance.
Hi guys, I`m new to this forum and I wouldn`t be posting this topic if I found a solution on other forums. If anyone had a problem like mine, or saw a thread before, I would appreciate if you pasted a link to the solution, or gave some kind of advice.
First of all, I`m new to rooting, custom roms, etc., so I guess that whatever I did, it was my fault. I got this Galaxy S2 (GT-I9100) as a gift, and since i already had a phone, I wanted to take a risk and take a shot at installing a lollipop rom. I watched a few tutorials, it seemed simple enough, so i thought why the hell not, but in the process something went wrong...
Sooo... here is what I`ve done:
1.) Rooted my phone with VROOT
2.) Flashed custom recovery with ODIN. I`m not sure which version of CWM it was, 6.0.4.5 I think (the file is named CWM KitKar compatible-I9100). When I flashed CWM, my phone didn`t boot up. All I got was a Samsung Galaxy logo and a yellow triangle for a few seconds before my screen went black again, but I could still access both recovery mode and download mode using the combination of keys.
3.) And then I did what I think screwed up my phone. I thought maybe flashing a lollipop rom through recovery would solve the issue (maybe the recovery is incopatible with my older stock rom and it`s the reason why my phone isn`t booting). So i flashed CM12 from galaxys2root.com. It`s called CM12.1S ROM for Galaxy S2 GT-I9100 (Andorid 5.1)
Not only it didn`t solve my problem, I still can`t get my phone to boot (now I get a samsung logo and a yellow triangle, but screen doesn`t go black after a few seconds, I left it in this state till the battery ran out and still nothing). And on the top of all things, I can`t get my phone to recovery mode anymore, all I get is the yellow triangle. I can still get it into download mode, but it doesn`t connect with my PC anymore. It charges, but I can`t connect it with ODIN anymore. And the weirdest thing is, when I connect it to PC, my other USB port goes crazy and disconnect my USB Wi-Fi adapter
What went wrong? Any advice is highly anticipated. :good:
Earlier today, I downgraded the firmware from my straighttalk galaxy s3 from stock H2 to H1 and then proceeded to root it, which went fine. After this, I installed CWM recovery and cyanogenmod, once I booted into cyanogenmod, I ran into a bug/glitch which didn't allow my rom to use my mobile data, so after that, I installed android revolution hd. This is where I ran into my problem, I went into CWM and factory reset my phone and wiped all caches, after this I proceeded to install android revolution HD, only to find out that it only shows a black screen, I also cannot use adb, but my computer still recognizes my phone as connected.
PS:
If I leave the battery out and plug in the USB, I get a brief solid red light
The phone WILL NOT go into recovery or download
No boot screen or error
Any and all help you guys can offer is well appreciated as I was not expecting this to happen
Hello imjimbob,
I think your LCD is broken. :crying:
Can you tell me a bit more please, and is there any way to fix it?
How would my phone screen break from flashing a ROM?
Hello Guys and Gals ^^
First of all, sorry for my english, i hope everyone can understand my problem
Yesterday my Samsung Galaxy S6 Edge shut down with an batteryload of 90%, after that it just entered a bootloop... :/
Since i've never had a CF or anything like that on my phone, i first thought of an hardware problem.
So i started reading here and some other forums, and tried as recommendet to flash the stock firmware via Odin3.
Now i can go beyond the Samsung - spondered by android or whatever it says - startscreen, the Blue LED starts and i enter the Samsung logo, which blinks for 3-4 times, just to reboot after that again... I also tried other versions of odin and other stock FW for my SM-G925F (Unbranded). Btw, also tried other USB ports, New Cables, Smart Switch... no Kies is running in the back while using odin.
Everytime i used Odin, it seems to work and my phone starts in the recovery mode with the little android guy, saying that its downloading sytem update... ERASING is the last thing he says after 20-30%, and the bootloop starts again. Also wiped cache and did Factory reset, but still no changes
I only used the 1 Part FW for odin. Hopefully that informations are enough for someone to help me out, but if there is a lack of informations, just ask for what you need to know further
I hope someone can help me, since i dont have the money for a new smartphone ^^