Develop Bugs

Nexus not booting after system upgrade

Hi. I am a newbie on the forum so pardon me if I have posted in the wrong section.
I have a Samsung Galaxy Nexus i9250 that I purchased under a 3 year agreement with Bell not too long ago, perhaps in May. One day I left my phone connected to my PC so I could transfer some video and picture files that were on there. After the transfer finished, I then proceeded to remove my Nexus from my PC. After a while, I noticed it restarted because the screen went blank and I heard it vibrate because it was on my desk.
My phone is encrypted, so when the phone restarts, or you turn the phone off, and on again, you need to enter a PIN to decrypt the storage. When I entered the PIN, the Nexus froze and then restarted, leading me to the exact same screen I was at previously. Now, I attempted to enter the boot-loader and go into recovery mode, but each time I went into recovery mode, the phone restarted normally. There were a few times I would see the android guy with what looks like a globe sticking out of his chest and a bar below him which probably meant recovery, but my screen would flash back and forth and eventually stick.
I took the phone in only to be told that the system image in the Nexus is corrupted and that it wouldn't be covered under the warranty. At that same time, I decided to go back home and see if I could work with anything. I attempted to use ODIN to put ICS 4.0.4 back on the Nexus, but in between the process, ODIN failed, and now I am left with a phone that can not turn on, go into recovery, or anything else it should.
I'm at a loss here and I'm wondering if anyone else would have any suggestions at this point. If I have to send it in, I'm okay with that, but if there is something that can be done from my PC, I would like to attempt that first. Thank you for your help.

Does anyone think they may have a solution?

Give this a try if it is truly bricked. Apparently it works wonders though I'm not sure if it will work in your case.

Unlawful said:
Give this a try if it is truly bricked. Apparently it works wonders though I'm not sure if it will work in your case.
Click to expand...
Click to collapse
Thank you so much for your help. By using that program, I was able to boot back into ODIN mode and upload ICS 4.0.4 back on it!

Eazy_Going said:
Thank you so much for your help. By using that program, I was able to boot back into ODIN mode and upload ICS 4.0.4 back on it!
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Click to collapse
Woot, gotta love happy endings!

Rolling Restarts

I've done some research on this and haven't found and answer, so im putting it out there for you guys to get at me and let me know. I have been experiencing Rolling restarts on my phone. The phone will boot up fully, but randomly it will just restart it self. At times if I just push the power button, to turn of the screen, the phone will restart again. The phone also has an issue of staying in black and not coming back on, so I have to take the battery out in order for me to get it back to boot up.
Notes:
Im running EL29 Stock. Nothing special at all.
If there is a thread already created for this, I apologize, but ive looked and I couldn't find it.

I'm experiencing something similar except i'm running AGAT's tFH13 rom and kernel.
Every time I get the phone into recovery or even download mode, the phone just reboots itself.
Out of curiosity I opened the mobile odin app and it gave me an error saying it could not detect the device model. -_-

bas85 said:
I've done some research on this and haven't found and answer, so im putting it out there for you guys to get at me and let me know. I have been experiencing Rolling restarts on my phone. The phone will boot up fully, but randomly it will just restart it self. At times if I just push the power button, to turn of the screen, the phone will restart again. The phone also has an issue of staying in black and not coming back on, so I have to take the battery out in order for me to get it back to boot up.
Notes:
Im running EL29 Stock. Nothing special at all.
If there is a thread already created for this, I apologize, but ive looked and I couldn't find it.
Click to expand...
Click to collapse
Can you dump a logcat and attach?
(From ADB Shell)
Code:
logcat -d -f /sdcard/logdump.txt
Might help explain what's going on.

bas85 said:
I've done some research on this and haven't found and answer, so im putting it out there for you guys to get at me and let me know. I have been experiencing Rolling restarts on my phone. The phone will boot up fully, but randomly it will just restart it self. At times if I just push the power button, to turn of the screen, the phone will restart again. The phone also has an issue of staying in black and not coming back on, so I have to take the battery out in order for me to get it back to boot up.
Notes:
Im running EL29 Stock. Nothing special at all.
If there is a thread already created for this, I apologize, but ive looked and I couldn't find it.
Click to expand...
Click to collapse
That's pretty odd, I don't think I've ever heard of something like that happening unless there was something physically wrong with your phone.. have you ever tried to use Odin to reinstall a stock Rom? & out of curiosity do you have an antivirus app?

I did the Reflash back to stock through odin. Took it to sprint this morning though and found that it was a bad battery. So easy fix but annoying problem.

And with that being said, It did it to me again! Guess that wasn't the issue.

j7jman said:
That's pretty odd, I don't think I've ever heard of something like that happening unless there was something physically wrong with your phone.. have you ever tried to use Odin to reinstall a stock Rom? & out of curiosity do you have an antivirus app?
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Click to collapse
I have used Odin to reinstall a stock rom before. I do have an Antivirus app called Lookout. It might be something physically wrong with the phone at this point im not sure what to do.

*update* Just took it back to sprint and they replaced it for me for free. Went from black to white

I've been trying to flash it back to stock to take it to sprint but my phone just keeps rebooting even whilst in recovery mode. :-\
Sent from my cm_tenderloin using Tapatalk 2

bas85 said:
*update* Just took it back to sprint and they replaced it for me for free. Went from black to white
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Click to collapse
How long have you had your phone? I am having the exact same issues. My 1 year Samsung warranty expires on the 15th...
Was your phone rooted when you brought it in?

twoslo said:
I've been trying to flash it back to stock to take it to sprint but my phone just keeps rebooting even whilst in recovery mode. :-\
Sent from my cm_tenderloin using Tapatalk 2
Click to expand...
Click to collapse
I would say keep trying. Mine was doing that too but it finally held out long enough once to not restart on me. What I did was i just tapped the screen ever 10-15 seconds. Not sure if that did anythign or if I was lucky but It made it through.
MoMatt said:
How long have you had your phone? I am having the exact same issues. My 1 year Samsung warranty expires on the 15th...
Was your phone rooted when you brought it in?
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Click to collapse
I had my phone for less than a year. I had a sprint warranty and the Samsung 1 year warranty. Both covered this issue with no problem. I suggest taking it in if you cant find a solution to the problem. But if your rooted. Flash back to stock.

I was able to restore to a previous backup. From there i got Mobile Odin working and was able to flash the FH13 OTA, rooted though. I still can't get the power button to work and its still randomly rebooting but not as often. Still trying to get the phone to STAY in download mode to flash to stock(unrooted) with Odin.

twoslo said:
I was able to restore to a previous backup. From there i got Mobile Odin working and was able to flash the FH13 OTA, rooted though. I still can't get the power button to work and its still randomly rebooting but not as often. Still trying to get the phone to STAY in download mode to flash to stock(unrooted) with Odin.
Click to expand...
Click to collapse
You can possibly take the "risk" but I took mine that was a Rooted Stock version, and it passed their software test, so they gave me the new phone. Also if its rebooting as much or as fast as mine was, Its hard for them to even run a real test because the phone wont give them a chance to. Its up to you tho to make that decision.

Finally got the phone to stay in download mode and i was able to flash the Unrooted FF18 OC.
Reboots are fewer now but power button still doesn't work. I checked my account and my phone is still under 1 year warranty & i have the insurance. I'll be heading to sprint after work today.
Thanks for your tips and replies. :good:

Same issue. The power button on this phone is iffy. At least i think that's the problem
Swyped from a Galaxy S2 on CM10

update : they are replacing my phone because the power button is broken
It's gonna be a few days till I get the new one, tech says they are back ordered?

The stability and shutdown issues for me seem to be caused by a bad battery. Brought it into Sprint and they gave me a new one, no charge. Seems to have solved the problem.

S3 won't boot - black screen

Hey folks,
I was trying to flash a custom kernel (Phenomenal Extreme 4.0) from Clockworkmod on a rooted stock 4.1.2 rom and kernel. I placed the zips on my sd card, then flashed, but it was unsuccessful. Then, when I rebooted from CWM's main menu, the phone went dead. Nothing worked, no buttons, no nothing. Any combination I tried failed, from a simple reboot, to reboot into recovery, to a reboot into download mode. Took battery out, and placed it back in, still nothing.
I'd appreciate any help you can give me! If there's anything like a factory cable, that is still better than nothing. I think I bricked it, and no warranty (Samsung's 3 month is quite short). When I plug the phone in, the laptop responds with a sound but it's not the usual sound when you dock the device. A balloon says that device driver installation failed. Then nothing happens. In any case, I rooted it and there's a flash counter of 1 on it, even if I'm running stock everything. Again, I appreciate any help!

seokhun said:
Hey folks,
I was trying to flash a custom kernel (Phenomenal Extreme 4.0) from Clockworkmod on a rooted stock 4.1.2 rom and kernel. I placed the zips on my sd card, then flashed, but it was unsuccessful. Then, when I rebooted from CWM's main menu, the phone went dead. Nothing worked, no buttons, no nothing. Any combination I tried failed, from a simple reboot, to reboot into recovery, to a reboot into download mode. Took battery out, and placed it back in, still nothing.
I'd appreciate any help you can give me! If there's anything like a factory cable, that is still better than nothing. I think I bricked it, and no warranty (Samsung's 3 month is quite short). When I plug the phone in, the laptop responds with a sound but it's not the usual sound when you dock the device. A balloon says that device driver installation failed. Then nothing happens. In any case, I rooted it and there's a flash counter of 1 on it, even if I'm running stock everything. Again, I appreciate any help!
Click to expand...
Click to collapse
What forum did you find that kernel? Hopefully it was made for d2tmo.
+Bound for Valhalla!

I just checked, it wasn't. It's actually made for the international version -- my fault. Oh crap, I'm totally screwed, aren't I? *rolling eyes and a long sigh*
http://forum.xda-developers.com/showthread.php?t=1917234 My question is, it failed regardless, and why would it die AFTER I reboot the phone? It should've died right when I tried to install it through CWM.

seokhun said:
I just checked, it wasn't. It's actually made for the international version -- my fault. Oh crap, I'm totally screwed, aren't I? *rolling eyes and a long sigh*
http://forum.xda-developers.com/showthread.php?t=1917234 My question is, it failed regardless, and why would it die AFTER I reboot the phone? It should've died right when I tried to install it through CWM.
Click to expand...
Click to collapse
Google jtag repair.

That's an expensive paper weight.
|When Emotion Goes Up, Logic Goes Down|

I made a Nandroid before messing around.
Once I do the JTAG repair, can I restore using that Nandroid after re-rooting and flashing CWM? The guy who will be doing the JTAG said that it's dangerous because there's a risk of bricking involved.

I would just restore things individually, personally. I don't know what you had on there, but is there anything that you can't restore some other way ?

That happened to me when i flash wromg kernel. And I had a panic attack...but I somehow manage to go into recovery mod....if you can go into recovery mod...have no fear back up is there lol
Just wipe everything and restore your backup.
Sent from my SGH-T999 using xda premium

Send it back
Sent from my SGH-T999 using xda premium

seshaz said:
Send it back
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Hopefully you can get odin to recognise it...

tdotdot said:
Hopefully you can get odin to recognise it...
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Click to collapse
I had the same problem when I first got my S3. I flashed a file that was for my S2 not realizing and the phone responded the same way or didnt respond at all. Im not saying this will work but you can try. Do the proper button combo to get into download. It wont show anything on your scrren but the phone could still be in download mode. Go ahead and try connecting it to your computer and see if odin will recognize it. Make sure you have your drivers installed and dont forget to push volume up to get all the way into download mode. It worked for me once before and I hope to never have to try it again. If you have already tried this then your out of luck and will have to jtag.

JTAG is no scam. It is a VERY reliable source! Go for it.
Sent from my Galaxy Nexus using xda premium

Never mind, warranty exchange. I don't want to send my phone to strangers, even if it's legitimate. Still $45-$60 on the credit card.
I have a question though, as long as the phone is under warranty, I can exchange for a replacement an unlimited number of times, right?

Warranty Exchange!
seokhun said:
Never mind, warranty exchange. I don't want to send my phone to strangers, even if it's legitimate. Still $45-$60 on the credit card.
I have a question though, as long as the phone is under warranty, I can exchange for a replacement an unlimited number of times, right?
Click to expand...
Click to collapse
Yes you can...I did it with my S2 until I got one that did'nt have any signs of being refurbished. It looked brand new! I have even told them that something was wrong with the phone (hardware issue) when there was nothing wrong just because the one year warranty was about to run out and it had a few cosmedic blemishes..I have given them a lot of money in the past 9 years so I do'nt feel too bad... I did it with my Vibrant as well.

Weird isuues

Just got my used t-mobile note 2 on monday.I am having issues with the phone where the screen will start scrolling on it's own and keep trying to launch media hub or the weather widget and then the screen eventually freezes and won't respond.I have downloaded the emmc program and my phone doesn't have the defective chips.I have done 2 factory resets and the problem still persists and happens as it is being reset.Any one know what could be going on?If i leave the sim out the phone works fine though.

Best guess water damage. Check the tabs. Also get a new sim.

travispittman said:
Best guess water damage. Check the tabs. Also get a new sim.
Click to expand...
Click to collapse
Did another factory reset but before that deleted some apps i had downloaded and made sure to disable samsung media hub,gps and the weaqther widget and so far the phone has been fine.

Is it factory rom and kernel or has it been messed with? I originally bought an s4. Connected it to a shady charger and changed the polarity of the board. It was hard to get to take a charge and wouldn't hold a charge for very long. Went to have it looked at by a tech. Before he knew what I was there for he offered to trade me for a note 2. He looked my phone over and we swapped. Usually when people get rid of a phone it is not because they upgraded but because something is wrong. I dislike buying used for that reason. I have had ppl try and pass off water damaged stuff and all kinds of randomness. I always boot reboot and reboot and used phone before buying, Keep them there as long as possible to see if something is wrong. Ask a lot of questions. Usually when you purchase a used phone especially an expensive one such as the note2 you want to get what you are paying for and not duped into paying a lot of money for some ones broken mess.

It's factory original rom and kernel.

same here

dukenukems said:
Just got my used t-mobile note 2 on monday.I am having issues with the phone where the screen will start scrolling on it's own and keep trying to launch media hub or the weather widget and then the screen eventually freezes and won't respond.I have downloaded the emmc program and my phone doesn't have the defective chips.I have done 2 factory resets and the problem still persists and happens as it is being reset.Any one know what could be going on?If i leave the sim out the phone works fine though.
Click to expand...
Click to collapse
This may seem silly, but have you tried to clean the screen with a microfiber cloth? This same problem happened to me (except the weather widget part), and after a spray n' clean, it all got fixed.

Well huys i was able to root my phone pretty easily but am still on the stock rom it came with.Will using other roms and stuff be a bit easy for me to install or will it be tough since this is my first rooting adventure.

dukenukems said:
Well huys i was able to root my phone pretty easily but am still on the stock rom it came with.Will using other roms and stuff be a bit easy for me to install or will it be tough since this is my first rooting adventure.
Click to expand...
Click to collapse
It's simple as long as you have the ability to read through threads prior to flashing. 98% of problems with custom software installs is due to lack of patience by the flasher. Read alot, flash a little is a safe way to get started.
Hastily spouted for your befuddlement

I've rooted it and have tryed 2 different roms already.Just sad that my note 2 still has the screen lock up allthough using spen remains fine.

Well guys my hone had started to lovk up even at the boot screen and didn't want to respond to the spen either so i went into recovery mode and dids factory reset with cwmr but after i rebooted my phone it was stuck in infinite boot loop.Just reflashed phone with it's stock rom image from this site using odin but my phone will only boot to the t-mobile 4glte screen and won't go any further.I have gone back into recovery mode and factory reset but still the same problem.Is my phone bricked?

dukenukems said:
Well guys my hone had started to lovk up even at the boot screen and didn't want to respond to the spen either so i went into recovery mode and dids factory reset with cwmr but after i rebooted my phone it was stuck in infinite boot loop.Just reflashed phone with it's stock rom image from this site using odin but my phone will only boot to the t-mobile 4glte screen and won't go any further.I have gone back into recovery mode and factory reset but still the same problem.Is my phone bricked?
Click to expand...
Click to collapse
Not sure if I am allowed to post links to other sites, but check out: galaxynote2root.com. max has a tutorial for almost everything! Also did you do a full wipe? Whenever installing a new ROM if you get stuck in a boot loop go back to recovery and do a wipe again, also wipe cache, and dalvik as well. Hope this helps!

Flashed thw original rom image with odin but the original will jsut hang at the tmobile splash screen and never fully boot.I was able to flash the phone with twrp with odin and was able to use twrp from my phone to reinstall the jedix20 rom which does install and been working since.No matter what i do with the original factory image it will always refuse to boot past the tmobiole splash screen.

stuck on LG boot screen not rooted

Hey guys my verizon g4 is stuck in bootloop and im not rooted, i cant get the past the lg boot screen, it stays on their for around 20 seconds goes black and back to lg screen.
I can get into recovery but none of the options do anything ive tried safe mode, usb debug mode i even tried factory reset they all just go back to the lg screen.
I was just watching a video on facebook when it froze restarted and now im stuck, ive been restarting it all day and i was able to get it to boot up twice but it froze again within seconds any help is appreciated

it might be the defective motherboard issue that people are having. you could try reflashing the system, but if that doesn't work you probably need a new motherboard/phone

Not an answer, but an experience.
I have an HTC ONE M8, VZW. I s-offed it and rooted it right when I got it. I began adding some of my google apps and it did what your G4 is doing, stuck on VZW screen.
Since I was s-off I was able to get a recovery in and ready. I was able to get a custom rom onto the phones external sd. I flashed it with the recovery and the flash took, no more vzw screen lock up.
Your experience makes me wonder what VZW is doing to force bootloops on unlocked or rooted phones with their retail products. Paranoid maybe, but I can see VZW deliberately adding code to stick it to rooted users.....................................I say this still knowing that many have rooted the current run of devices without issues...........................
luck

i read about the problems with the motherboard going bad, im assuming thats what happened to mine. Lg sent me a replacement under warranty

Update!
i called verizon they sending me a replacement. just to let you know i flashed 13B KDZ but the bootloop was still there i let my phone on and finally turned on quickly i did a factory reset and booted up normal and its working again. still im gonna send it back. just sharing my experience maybe for other people might work too.

killa408shark said:
Update!
i called verizon they sending me a replacement. just to let you know i flashed 13B KDZ but the bootloop was still there i let my phone on and finally turned on quickly i did a factory reset and booted up normal and its working again. still im gonna send it back. just sharing my experience maybe for other people might work too.
Click to expand...
Click to collapse
What is the 13B KDZ and how did you flash it? Im having same exact issue.

My G4 tanked over the weekend. I was browsing news and the phone locked up, then it shut off and turned back on. It just bootloops now. If I stick it in the freeze for a few minutes, sometimes it will boot to the OS where it starts to optimize the apps. It will get through about 20 before it shuts off and starts the bootloop process again. I haven't even been able to get the download mode to stay on, and when it does enter download mode, it is not detected by the computer. I think my problem is the motherboard. I'm just hoping that they aren't able to figure out I had it rooted!
I'm still waiting to hear back from Verizon about a replacement.
Does anyone have any ideas on how I can flash a stock rom back on this thing to try to save my tail? I am betting not since the phone won't stay on long enough to even flash the rom.

b3y0ndd34th said:
My G4 tanked over the weekend. I was browsing news and the phone locked up, then it shut off and turned back on. It just bootloops now. If I stick it in the freeze for a few minutes, sometimes it will boot to the OS where it starts to optimize the apps. It will get through about 20 before it shuts off and starts the bootloop process again. I haven't even been able to get the download mode to stay on, and when it does enter download mode, it is not detected by the computer. I think my problem is the motherboard. I'm just hoping that they aren't able to figure out I had it rooted!
I'm still waiting to hear back from Verizon about a replacement.
Does anyone have any ideas on how I can flash a stock rom back on this thing to try to save my tail? I am betting not since the phone won't stay on long enough to even flash the rom.
Click to expand...
Click to collapse
+
My phone was rooted and got into the bootloop also and I sent it in as is and nothing happened. So I think it would be fine to send it without the stock rom.

mainlygreen said:
+
My phone was rooted and got into the bootloop also and I sent it in as is and nothing happened. So I think it would be fine to send it without the stock rom.
Click to expand...
Click to collapse
Thank you for this information, this makes me feel a little better!
The replacement is already in the mail!

same issue of mine I was out then it cut off & wouldn't come back on but now it charges up & makes it to the boot screen

b3y0ndd34th said:
Thank you for this information, this makes me feel a little better!
The replacement is already in the mail!
Click to expand...
Click to collapse
did you send the faulty unit first or they are sending it on your complaint. I am outside US and my G4 got bootloop issue n i was wondering how to get the replacement through somebody as i wont be coming for another year.
thanks

bhuvesh89 said:
did you send the faulty unit first or they are sending it on your complaint. I am outside US and my G4 got bootloop issue n i was wondering how to get the replacement through somebody as i wont be coming for another year.
thanks
Click to expand...
Click to collapse
They mailed me a new one, no battery, no back. I put my battery, sim card, sd card, and back on the new phone, fired it up. Rolled it back, rooted it, then I mailed the old one back.
Personally, I love this phone, but I think I will be getting a nexus next.