[Q] Help! S3 mini hangs, infinite reboots, no recovery - Android Q&A, Help & Troubleshooting

Hi!
My samsung s3 mini just freezed the other day while I was texting. I lost my patience after 5-10 minutes and pulled the battery. It started up again, and now it just reboots, runs about 1-2 minutes, reboot, runs another minute and continues so on... I was running full stock. No root what so ever.
If it's to any use, I can't delete anything on the phone when it's running. Photos, apps etc... It disappears at first but when the phone has rebooted again all the things that I deleted is still there.
Now here's the thing. It won't go into recovery mode. When I try, it freezes at the first screen, no yellow triangle showing.
Here's what i've tried:
- Flashing another kernel with odin. Tried to flash CWM, according to odin it's succesful, but it's the same thing as before when I try to boot in recovery mode. I also tried flashing a stock kernel but with same results.
- Flashing a stock ROM with odin. Same thing. Odin says it's succesful, but it's the same ROM as before the flash.
- Factory reset in settings on the phone (yeah, I tried doing a factory reset on those 2 minutes lol). When I click the delete button nothing happens.
I've searched the entire internet lol... No one seems to have the same problem as me.
What can I do?
Big thanks in advance.. :laugh:

Related

[Q] Odin is flashing several hours...

I've flashed my Galaxy S2 with Odin several times and it has worked fine until yesterday, when I tried to flash again, and everything just froze.
I followed the normal instructions for flashing and the phone just stopped at the "downloading" screen where it says, "Do not turn of target!!".
So it has been, for several hours now. The Odin window on my computer seems to be waiting... but for what? Will it ever time out?
Is it normal that a flash session can take several hours?
Is it safe to interrupt it?
fugy56 said:
I've flashed my Galaxy S2 with Odin several times and it has worked fine until yesterday, when I tried to flash again, and everything just froze.
I followed the normal instructions for flashing and the phone just stopped at the "downloading" screen where it says, "Do not turn of target!!".
So it has been, for several hours now. The Odin window on my computer seems to be waiting... but for what? Will it ever time out?
Is it normal that a flash session can take several hours?
Is it safe to interrupt it?
Click to expand...
Click to collapse
Odin will flash, takes less than 5 minutes.
Is there any data running that you can see? I mean at the bottom left. I would suggest you turn off the phone, battery pull, wait for 5 minutes, and reflash back.
If it semi bricked, use JIG to revive it.
Either way, you can't be letting the phone there for the next few days etc right?
Did you click Start in Odin??
Although i don't have an s2(will be getting one soon) did you try to reset your pc? When i was flasing my sgsl i was stuck in this situation where odin seems to freeze everytime. I restarted my pc and poof, flashed without a problem
Edit: was flashing successful? If so maybe you should follow the instruction from the post below.
Sent from my GT-I9003 using XDA Premium App
This might sound stupid but did you have 'auto-reboot' checked? It happened to me once even though I have flashed hundreds of times. Odin was still open after flashing a kernel and never reset.
Start was clicked - yes.
Re boot was checked - yes.
I reset my computer and restarted my phone and - now it's still frozen, but with an icon on the center showing three icons in a line. First is a phone, second is a exlamation mark and third is a computer. Yiipiiiee. It doesn't boot. I can't get into recovery mode. Download mode does work however, but still the same behaviour. It freezes if I try to flash it.
Now what? Where is that reset-button which resets the phone and clears its brain down to original mode? A simple "brain wash" would be nice.
Is there anyway out of this "freeze of death" ?
Flash CWM kernel, download CM7 rom, copy it on SDCard (mount USB storage in CWM, connect to PC via USB, copy ROM), flash ROM from CWM
fugy56 said:
Start was clicked - yes.
Re boot was checked - yes.
I reset my computer and restarted my phone and - now it's still frozen, but with an icon on the center showing three icons in a line. First is a phone, second is a exlamation mark and third is a computer. Yiipiiiee. It doesn't boot. I can't get into recovery mode. Download mode does work however, but still the same behaviour. It freezes if I try to flash it.
Now what? Where is that reset-button which resets the phone and clears its brain down to original mode? A simple "brain wash" would be nice.
Is there anyway out of this "freeze of death" ?
Click to expand...
Click to collapse
Try to go into recovery mode and factory reset and clear cache and try flashing again (make sure you are on download mode)
Sent from my GT-I9003 using XDA Premium App
Hold power button to off it (hold a lil longer for this).
Then Go into recovery mode (power, home button and volume up at same time). Try do wipe all data, cache and even dalvik. Reboot and see if that works.
Alternatively, at the same place, go into restore backup.
The man said: "I can't go into recovery mode"
...
Recovery mode doesn't work - nope. But thanks anyway. It's nice to see that people at least try to help. Big hugs to you all.
If I try to flash CWM, I come into the same freeze again. Mindbending stuff ala Samsung, huh. They clearly don't make idiot-safe products. I'm stuck. My next phone might be a StarTAC...
Has happened to me before. KIES was opened. I closed all KIES files and the flashing fun started again~
Good point, make sure Kies isn't running when using Odin!
Also, now that you've flashed CWM, can't you boot on it?
Kies is not running and whatever I flash - it freezes. The green progress bar in Odin reaches maybe 1 cm, but no blue progress bar is visible on the phone as usually happens when flashing. It just says, "Downloading... Don't turn off target!!"
Am I slowly heading towards the brutal-axe-method?
Sounds like the NAND is damaged to me, but I'm no expert...
"NAND" means? Why does it sound like it's damaged? How can it get repaired?
NAND is the flash chip (internal sdcard). Seems that its damaged because you're unable to fully flash it.
I don't think you can have that repaired (if the NAND is truly damaged, like I said I'm no expert), you'd have to get the phone replaced.
With all respect, let's hope you aren't an expert, but better. But has anyone else interrupted a flash process and went though a "freeze"?
I'm looking for a way to reset the phone to use only what was burnt into ROM from first delivery. I just can't accept that it is so easy to mess up a phone, and I doubt Samsung would be so crazy not to build it with a rescue kinda last savior. Am I totally naive? Is my baby dead? :'(
lol I hope for you that I'm wrong also!
fugy56 said:
With all respect, let's hope you aren't an expert, but better. But has anyone else interrupted a flash process and went though a "freeze"?
I'm looking for a way to reset the phone to use only what was burnt into ROM from first delivery. I just can't accept that it is so easy to mess up a phone, and I doubt Samsung would be so crazy not to build it with a rescue kinda last savior. Am I totally naive? Is my baby dead? :'(
Click to expand...
Click to collapse
Something similar had happened with me too. The phone was stuck b/w flashing with odin. And the startscreen was showing those 3 icons. It was soft bricked.
But I then finally fixed it by flashing CF and then a ROM

[Q] Stuck in weird bootloop.

So I've been using Kang's ICS preview for about a week, and I really liked it, except from some bugs such as freezing after not using it for a few hours.
Today when I got back from school, (not used the tab for 7 hours) I tried to turn it on but I couldnt get past the loading screen, so I turned it off by holding the power button for a few secs.
Now I just cant get it to load up normaly, its just goes to the bootscreen, stucks, then its impossible to turn it off.
I tried going in to CWM and wipe data/cache but that freezes too.
Is there any other way to wipe it and install another rom like Overcome?
Mine did this as well. It would hit the Samsung loading screen and never go any further. I basically had to unroot it and take it back to stock via ODIN. Hopefully this works for you.
Hit up this link and download the big blue link at the top labeled DOWNLOAD:
http://forum.xda-developers.com/showthread.php?t=1474971&highlight=odin
Follow the directions to get into the Download Mode, then jump down the unrooting part.
After its done with the download it will reboot automatically. Soon as it does this make the tablet go into Recovery Mode. It should go through a script and reboot automaticly. Again don't let it boot normally, make it go into Recovery Mode. I think it took a few times for me and then it eventually went into Recovery. I then did a factory reset and rebooted. Now I have an unrooted Samsung firmware. Back to scratch though, but fine with me! I was getting worried I wouldn't be able to get it back.
Oh...and this process will wipe your internal memory as well.

Samsung Galaxy S2 not booting

I rooted my phone without any trouble for months, and its been working just fine, until now! Then, I had to do a factory reset. The normal procedure, SETTINGS> PRIVACY> factory reset. The phone then never got past the boot logo. It starts to load, and just gets stuck at the Samsung logo, and nothing else. there's two lights glowing from the capacitive buttons, and that's all. I'm on 4.1.2 JB stock rom. Later, I tried to enter recovery mode, and did a wipe, and cleaned cache partition also. AND, the phone just sprung to life, the whole first time set up thing. I started filling in stuff and the phone just shut down again, and if I tried to reboot again, it doesn't get past boot logo. But if I wipe n do it, it happens but shuts down immediately Please help!!
Sent from my GT-I9003 using xda app-developers app
Boot into download mode, get a stock rom from Samfirmware, flash it with Odin (How ? Thread stickied near top of Q&A).

Lenovo A820 won't start

Hello everyone!
I have a Lenovo a820 with Lambda rom 2.4v.
I'm using it for a couple of weeks now with this last version, and everything was fine, until suddenly it froze for a while, I unplugged the battery and plugged it again, and what I notice was that the phone restored itself to when after I installed the rom (meaning all of the apps were gone).
So I tried going into Google play, installing some apps back, and I get this error -24 telling me its unable to install the app, happened with any app I tried. so after trying a few suggestions from the internet about this error, I decided to format it and install the rom all over again.
I go back to recovery mode with CWM, try to install the lambda rom like I did before, and in the middle of the installation it reboots and gets stuck in the "lenovo" screen like when you boot it. so after waiting for a long time I unplugged and plugged the battery again, went through the procedure again this time it installed it 100% rebooted so it would boot with the mod, and again, it freezes at "lenovo" start screen unable to boot.
went on recovery mode, formatted system, data, emmc, everything... I think that's the issue here. but im not sure.
After that, tried to install again with the same problem.
The problem now is. it won't even start I press the on/off button to start it normally, and I dont even get the "lenovo" screen, I tried going into recovery mode and no luck.
It's like the phone is dead! Although I have another Lenovo A820 and I tried the battery, and its 60% so that's not the battery.
Do you guys know any tricks? or any tools that I could use to get my phone running again?
I would appreciate it very much, any help you can give.
Matt.
MatWho said:
Hello everyone!
I have a Lenovo a820 with Lambda rom 2.4v.
I'm using it for a couple of weeks now with this last version, and everything was fine, until suddenly it froze for a while, I unplugged the battery and plugged it again, and what I notice was that the phone restored itself to when after I installed the rom (meaning all of the apps were gone).
So I tried going into Google play, installing some apps back, and I get this error -24 telling me its unable to install the app, happened with any app I tried. so after trying a few suggestions from the internet about this error, I decided to format it and install the rom all over again.
I go back to recovery mode with CWM, try to install the lambda rom like I did before, and in the middle of the installation it reboots and gets stuck in the "lenovo" screen like when you boot it. so after waiting for a long time I unplugged and plugged the battery again, went through the procedure again this time it installed it 100% rebooted so it would boot with the mod, and again, it freezes at "lenovo" start screen unable to boot.
went on recovery mode, formatted system, data, emmc, everything... I think that's the issue here. but im not sure.
After that, tried to install again with the same problem.
The problem now is. it won't even start I press the on/off button to start it normally, and I dont even get the "lenovo" screen, I tried going into recovery mode and no luck.
It's like the phone is dead! Although I have another Lenovo A820 and I tried the battery, and its 60% so that's not the battery.
Do you guys know any tricks? or any tools that I could use to get my phone running again?
I would appreciate it very much, any help you can give.
Matt.
Click to expand...
Click to collapse
The boot.img must be wrong try rom for your phone.
Sent from my Moto G

[Q] Stuck in bootloop and recovery vanished

Ok, so something seems to have gone very wrong with flashing my phone :S
I managed to get recovery working yesterday, and followed the steps in this thread, http://forum.xda-developers.com/xperia-z2/general/4-4-4-creating-rooted-update-package-t2933155 , to create a pre-rooted 5.0.2 image. I put it on the external SD card, booted into recovery and installed the flashable zip, then used flashtool to flash with the instructions (though I also cleared Appslog, Cache and Data to get a fresh install). This went fine and everything appeared to be ok. I then tried to get the Xposed Alpha installed, but after that whenever the phone was rebooting it just hung if trying to boot to Android. I tried re-flashing with Flashtool, but still got the same issue. Would boot fine the first time, but then any restart it would just hang and crash out. Tried clearing the cache from recovery, but no difference.
So today, I went into recovery, re-installed the flashable.zip, then powered off the phone and flashed using flashtool, just as I had yesterday. Now though, my phone wont boot. It shows the Sony logo, then a blank screen, then restarts. Even worse, it will no longer boot into recovery. I hold the volume down button when the LED shows, nothing. I try holding the volume down button all the way through several bootloops, nothing.
I've tried to re-flash using flashtool which goes through the process ok, I can hold the volume down button and connect the cable once its in the process of rebooting, and it goes through all the process fine. It then powers off as expected and I can just disconnect and power on the phone. But it's still stuck in the bootloop and I don't have TWRP recovery.
Is there anything I can do to get my Z2 working?
Update - Re ran flashtool, this time not excluding system, only Partition. It now gets a little further, going to "Powered by Android" and giving the purple wavy lines, but after a minute or so it just hangs and restarts again. And still no recovery sadly....
I think I've got it sorted...
Used Flashboot again to do a flash, excluding System and Partition. This time the phone does boot up normally. The downside being that my root was gone. Despite my flashing a pre-rooted image, it seemed to just put a stock image on. And my recovery is still mysteriously gone.
In the end, just to get things completely back to a stable/stock starting point for later on, I ran a repair from PC Companion. Seems I was in the none rooted position anyway so figured I'd get myself to a more certain position. At least this way I can wait for someone to come up with a root for 5.0.2 so I can root and get recovery back.

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