Long story short, I'm trying to find a job. I am at my wits end with this phone and can't afford a new one. If anyone can PLEEEAASSE help me, you will literally be saving my life. Galaxy S5 G900V. I woke up one morning (2 months ago) and the phone was mysteriously off. I tried to start it but it bootlooped. I gave it up for dead, but turned in on the next day for giggles. It started up. Worked perfectly. Thought all was well.
Then mysteriously did it again. After re-partitioning and flashing the lastest Marshmallow QI2 firmware with Odin, it bootlooped for a day. I shut it off, let it sit, and then it worked again the next day. I did a full factory reset all was good for 3 weeks. Then it started bootlooping again.
The only thing that I've been able to flash that gets past bootloop is PB1 version of Lollipop. Which goes into recovery mode fine. I can wipe the cache etc. It boots up. But it runs VERY slow even after doing factory reset. (At least it makes calls.)
Next thing I tried was Over The Air update back to QI2 "Marshmallow". That started the bootloop issue again.
I flashed PB1 back. No bootloop. But slow performance.
Most of the threads mention things like "Safestrap" and "TWRP" but don't explain what they are or how to do it...
Can anyone please please please tell me, how to get to square 1, factory stock status? Or direct me to instructions/files to fix this issue?
Related
Hi,
I appear to have gotten my phone into a bootloop. Nothing I did should have caused this. It was working perfectly when I went to sleep last night and when I woke up the battery was really hot and it kept restarting. It boots to the lockscreen (note: not a black screen, i can see my homescreen), vibrates a couple times then restarts. I have tried safe mode which does not fix, reflashing my rom, wiping cache/dalvik, booting with simcard and sdcard out... I would love to avoid wiping data if possible (and I'm not even sure if that would help at this point). Is this a hardware issue?
I believe you did all you can possibily do. the last choice is to Odin back to stock. you will have to either stick with the bootloop or lose your data but save your phone. by the way, no one can really help you unless you tell us your phone's firmware version and you have to tell us whether your phone is canadian or ATT or whatever...
Hey guys,
My Nexus 4 (in previously perfect working condition!) was rooted with an unlocked bootloader. It was still running stock Android. Then, purely out of the blue, I couldn't start my phone. It would get stuck in the four bouncing circles after the Google logo. After waiting a few hours, I tried again. Failed again. Then I used Wug's toolkit to flash stock 4.4.4 and unroot. Immediately trying to start the device didn't work, but a few hours later it booted up successfully. This went on for a few days till it happened again - I accidentally let it turn off and it wasn't booting. After waiting several hours, it began to work again. Then last night, I accidentally turned it off again. The boot failed once again. In the morning, I tried again. Failed. I tried again throughout the day, and it repeatedly failed. I then reflashed 4.4.4, but it failed to boot. I'm looking for a solution - any explanation or reason this would suddenly crop up or what i can do to fix it.
Notes: Under Wug's toolkit, I did select the soft brick option. When my phone was on, it worked perfectly. No particular event triggered this problem, it happened in what seems like a completely random fashion.
avpatel said:
Hey guys,
My Nexus 4 (in previously perfect working condition!) was rooted with an unlocked bootloader. It was still running stock Android. Then, purely out of the blue, I couldn't start my phone. It would get stuck in the four bouncing circles after the Google logo. After waiting a few hours, I tried again. Failed again. Then I used Wug's toolkit to flash stock 4.4.4 and unroot. Immediately trying to start the device didn't work, but a few hours later it booted up successfully. This went on for a few days till it happened again - I accidentally let it turn off and it wasn't booting. After waiting several hours, it began to work again. Then last night, I accidentally turned it off again. The boot failed once again. In the morning, I tried again. Failed. I tried again throughout the day, and it repeatedly failed. I then reflashed 4.4.4, but it failed to boot. I'm looking for a solution - any explanation or reason this would suddenly crop up or what i can do to fix it.
Notes: Under Wug's toolkit, I did select the soft brick option. When my phone was on, it worked perfectly. No particular event triggered this problem, it happened in what seems like a completely random fashion.
Click to expand...
Click to collapse
The exact same thing happened to me, i finally flashed 4.2.2. it booted, but then my IMEI disappeared and i couldnt make any calls. It was completely random. It is possible that the same thing is happening to you. If that is the case, the only fix I know is to change the board.
if you can flash CWM or TWRP, try wiping the system files and then flashing a rom to see what happens.
What do you mean change the board?
And for the rest of the suggestions I'd really appreciate a bit of an explanation - I'm not terribly experienced with messing with Android;
Well I did some research and I flashed TWRP, wiped system and data. I then flashed 4.4.4, but it didn't boot. I'll try to turn it on again tomorrow.
^^On stock 4.2.2, does your phone have an imei number? If not, you will need to send the phone to LG for repair.
avpatel said:
Hey guys,
My Nexus 4 (in previously perfect working condition!) was rooted with an unlocked bootloader. It was still running stock Android. Then, purely out of the blue, I couldn't start my phone. It would get stuck in the four bouncing circles after the Google logo. After waiting a few hours, I tried again. Failed again. Then I used Wug's toolkit to flash stock 4.4.4 and unroot. Immediately trying to start the device didn't work, but a few hours later it booted up successfully. This went on for a few days till it happened again - I accidentally let it turn off and it wasn't booting. After waiting several hours, it began to work again. Then last night, I accidentally turned it off again. The boot failed once again. In the morning, I tried again. Failed. I tried again throughout the day, and it repeatedly failed. I then reflashed 4.4.4, but it failed to boot. I'm looking for a solution - any explanation or reason this would suddenly crop up or what i can do to fix it.
Notes: Under Wug's toolkit, I did select the soft brick option. When my phone was on, it worked perfectly. No particular event triggered this problem, it happened in what seems like a completely random fashion.
Click to expand...
Click to collapse
Did you wipe the system cache and dalvik cache BEFORE AND AFTER flashing a zip?
I've seen many instances of an unsucessful boot becuase the cache wasn't cleared AFTER flashing the zip.
If it still doesn't work I'd recommend you to redownload the system zip from the factory image site.
Verizon Note 3 here, I received the Lollipop ota today and thought no harm in taking it as I was already stuck without root on 4.4.4.
It worked ok for the first couple minutes, then a reboot, then same thing, about 5 minutes and a reboot. Sometimes ~2 minutes, seems using it in any situation made the reboots happen. I did a factory reset thinking that would clear things up. Unfortunately now it is even worse, as it's rebooting anywhere from the first touch to the screen, to about 15 seconds of activity, literally dozens of reboots.
I downloaded the update on my pc and installed via Odin hoping that the ota was just corrupted or some bad luck like that. Nothing changed at all.
It will idle after booting just fine, I just can't do much of anything, every touch of the screen feels like a roll of the dice. Every few reboots or so I can make it to settings maybe but haven't been able to actually change much of anything, not that it would seem to matter here.
I've flashed via Odin twice, cleared the cashe many times, factory reset 3 or 4 times. Am I screwed here? What else to try?
*UPDATE* I flashed back to 4.4.4 with Odin and no more issues. It appears that my device alone is completely incompatible with the new firmware.
I should also note that I tried airplane mode, safe mode, and removing the sd card with no improvements.
After hours of messing with this thing and nearly giving up, not half an hour after I post here for help, I seem to have found a solution, although hopefully not a permanent one. The problem was happening when I would touch the screen, not scrolling ever, but making selections. On a whim I turned off sound and bam, no crashes.
I would still love it if someone had some insight about this problem, or better yet a solution.
I'm not sure yet if it is just the keypress sound that is killing it, or all sounds. I never did have any issues with the stock keyboard clicks now that I think of it, only the menu press sound. In any case it's not every time it made the sound, just half the time or so. Anything anybody could add to this would be appreciated.
*Edit* Not a solution, but it did help.
Well it's not as stable as I'd hoped. More like before the first factory reset now, but still not good at all. The various sounds definitely trigger crashes quickly(menu options, volume pings, mp3 songs from sd card), but regular silenced menu presses do sometimes as well still. Phone also bootloops several times often before it can get booted stable and 100% always crashes immediately if I try to unlock the screen in the first 5-10 seconds after booting up. Not sure if I'll be able to call or text as it's too late to test that atm. I'll update tomorrow, any insight appreciated.
I would say a bad download but I don't remember if ODIN checks MD5 sums (pretty sure it does). I would do a full wipe and reflash the stock image with odin
I am 100% stock not rooted never been rooted 5.0 vzw and I have had a couple of reboots. Never ever had one on this phone before. My old note 3 was rooted but I got this replacement after the root exploits had all been closed.
ehh not all have been closed
What is the root exploit for Verizon Note 3 with 5.0?
recDNA said:
What is the root exploit for Verizon Note 3 with 5.0?
Click to expand...
Click to collapse
None at the current time but CVE-2014-8609 seems like it could be some use
I spoke too soon when I said the phone was usable now. At best 5 minutes of light use as anything seems to crash it now. I did get a fresh image and used it with Odin with exactly the same result which makes me think its my phones hardware or something. Just seems crazy that it was working just fine before the update. The reason I pushed to 4.4.4 and lost root is because my phone suddenly started an issue where it would crash when making or receiving calls. It wasn't caused by any new apps or anything, just out of nowhere. I tried everything then updated as a last resort, carelessly I went to 4.4.4 instead of staying at 4.4.2 and lost chance of root, but it solved the problem I was having. I wonder if the issue is related somehow.
I was able to odin back to 4.4.4 and it's working fine so far, I assumed that you would not be able to revert back like the last ota and just tried it as a nothing to lose last effort. This is very important news to anybody that is having major issues with 5.0. Maybe, just maybe I'll try it again if they make an update patch for reported issues.
But for now, 4.4.4 it is for me.
VZW Note 3 update to Lollipop
I just finished the Lollipop update and my phone is working great for the past 30 minutes. Seems a little slower then usual but have had no issues besides my phone locking up after downloading the update, may have been due to my phone running down to 14%, but after removing the battery for 20 secs and putting it back on, phone came back on, I plugged into charger and started the update. Will post later if I have any issues.
I have been trying unsuccessfully through odin to downgrade but it keeps failing in odin, I downloaded the official firmware from sammobile.
Just curious if u r tried reinstalling newer odin? Try different USB port and cable. At this point maybe even try different pc if u have access to 1
Good day everyone.
I lost my cellphone, so I started using this Nexus 4 that my brother had left, I factory reset it, then started using it, an update came up, around 18MB i guess?
anyways, it worked great for the first 2 weeks, then due to low battery, got turned off, I turned it on and it got stuck at the Boot, restarted a few times and it worked.
same thing happened again, until it started getting stuck at bootloop.
tried factory reset through recovery, it worked once, but then again, once I restarted the phone, it'd be bootlooping.
so I tried flashing the Phone, to 5.0 from 5.1, thinking, it'd solve the issue but it didn't.
Now, the cellphone, is i guess, bricked or something? I'm new to all these.
any solutions?
TL;DR
Flashed Nexus 4 - Stops at Bootloop, no matter I try to factoy reset it, or flash it or anything.
is there any chance it'd be fixed or is the phone done?
Hey all! I'm having a strange issue regarding boot looping that I can't seem to find an answer to on here or anywhere else, I hope you guys can help.
So my T-Mobile Samsung Galaxy S5 (SM-G900T), purchased in May 2014, while perusing Facebook the other day, randomly shut down in the middle of perfectly normal use and started bootlooping. I had never had the problem before. The device had been rooted for months (I forget what method I used) but it was running a stock Lollipop rom. The first thing I did was factory wipe and cache wipe through Android stock recovery. It worked!... for a couple hours. Then the bootloop started again.
I went and sought a new stock rom, believing that somehow mine had been corrupted, and flashed it via Odin. I also flashed TWRP. Clean wipes, new rom, dalvic/etc. wipes, and booted into stock Marshmallow. It worked!... for a couple hours. Then it started bootlooping again. I went into TWRP and tried to wipe just caches and whatnot, but it wouldn't start again. Long battery pulls sometimes allowed the phone to boot, but it started looping again after ~5-10 minutes.
So I installed the Twisted Lollipop but couldn't even get that to boot. I went back and found the earliest available firmware for my device (as I bought mine right after it came out) and flashed it. Wipe wipe flash wipe whatever, and a succesful boot. It was looking good! I was able to install a number of OTA updates. I was at Android 5.1 when I decided to call it a night and hold off on the further OTAs for today. Today I got up and got ready for work, all's well. As I'm getting ready to leave, I allow Google to update some apps, and begin installing Facebook, Spotify, Cap Metro (for my area's public transit system) and maybe something else, I don't remember. Anyway, as the updates are downloading or installing and I'm checking my email, boom, crash, bootloop.
What's going on here? I've never heard of hardware causing boot loops, but could it be that? I dropped my phone (although protected by a Spigen case) earlier this summer and it cracked the screen-- could it have messed with the motherboard in some substantial way? I had noticed it getting hotter and the battery lasting less than usual, but I attributed that to the device's age.
Any help, any advice, any direction you could give would be extremely appreciated. I don't have the capital to replace the phone right now, and I use it all the time. Thanks folks!