Hey all,
I found few similar threads, but none of the solutions worked for me. So here's my situation
Problem : N910G Singapore Starhub, used for more than 1 and half years without major issues. Suddenly started to randomly freeze and then restart.
Got worse very quickly. Started to get freezed at Samsung logo. Most of the time had to remove the battery to re-try booting.
What I've done so far:
Cache cleared -> Didn't work
Factory reset -> Was ok with less lag (Freezing) for sometime, then same again
Installed TWRP. Flashed PIT file. Following an XDA post, flashed Samsung stock Android 6 released to India -> Was ok for couple days, was better than 5.1 in terms of responsiveness and battery life. After few days, again freeze. restart
Flashed with stock 5.1 released for the correct region. -> freezing, restarts. Wifi passwords are not getting saved (Have to re-enter upon restart). Restarts end up in download mode. very rarely passes the Samsung logo
Rooted and tried to change build prop ro.securestorage.support (or something similar) and see whether passwords are getting saved -> Still passwords are not getting saved. /efs is accessible.
Now the device never boots properly. Some apps are missing after restarts. Always ends up in download mode. Recovery is working fine though.
You guys have any idea what else I should try before throwing this away?
Thanks in advance.
cyclo.sl said:
Hey all,
I found few similar threads, but none of the solutions worked for me. So here's my situation
Problem : N910G Singapore Starhub, used for more than 1 and half years without major issues. Suddenly started to randomly freeze and then restart.
Got worse very quickly. Started to get freezed at Samsung logo. Most of the time had to remove the battery to re-try booting.
What I've done so far:
Cache cleared -> Didn't work
Factory reset -> Was ok with less lag (Freezing) for sometime, then same again
Installed TWRP. Flashed PIT file. Following an XDA post, flashed Samsung stock Android 6 released to India -> Was ok for couple days, was better than 5.1 in terms of responsiveness and battery life. After few days, again freeze. restart
Flashed with stock 5.1 released for the correct region. -> freezing, restarts. Wifi passwords are not getting saved (Have to re-enter upon restart). Restarts end up in download mode. very rarely passes the Samsung logo
Rooted and tried to change build prop ro.securestorage.support (or something similar) and see whether passwords are getting saved -> Still passwords are not getting saved. /efs is accessible.
Now the device never boots properly. Some apps are missing after restarts. Always ends up in download mode. Recovery is working fine though.
You guys have any idea what else I should try before throwing this away?
Thanks in advance.
Click to expand...
Click to collapse
If you know how, I'd use Odin to restore the factory image if you're running the factory software. Performing a hard reset is always the best way to go, however if you're still having problems then I'd download the latest firmware from Samsung's firmware site and then Odin.
Developers don't need no stinkin' signature!
If I've been able to help you, please hit the "Thanks" button. *
Android.Ninja said:
If you know how, I'd use Odin to restore the factory image if you're running the factory software. Performing a hard reset is always the best way to go, however if you're still having problems then I'd download the latest firmware from Samsung's firmware site and then Odin.
Click to expand...
Click to collapse
Thanks for the reply Android Ninja. As the last resort, I did flash the correct stock firmware which I downloaded from Sammobile. But it didn't really fix the issue. So should I unroot and use Kies instead? Because I can't find a way to download the fireware from Samsung, if that's what u meant. thanks
Related
Hi There thismorning I flashed my i5800 that I purchased from Carphone Warehouse with the I5800XWJPF 2.2 firmware from http://forum.xda-developers.com/showthread.php?t=1063940 using ODIN.
The first time I tried it all seemed to be successful, and I then proceeded to root it with SuperOneClick and began restoring my phone using titanium. Then halfway through it crashed, and with no input from me my phone rebooted. It then got stuck on the I5800 boot screen. I finally managed to get it to work be re-flashing the JPF firmware. I Then factory reset the phone (forgot to last time). Now I have finally managed to restore to my phone to how it was.. ish.
When I reboot the phone it take forever to run the Media Scanner and no widgets other that the Google search load up. Also icons are missing. Aswell as thos issues the phone runs slower than it did, and crashes often. I have fired up angry birds and it was just a juttering mess. Based on all this I decided to revert back to 2.1.. and oh oh.. can't find my firmware.
My initial firmwares were:
PDA: I5800XXJG7
Phone: I5800XXJG3
CSC:I5800XXJG5
It was rooted using z4 root and had live wallpapers enabled.
Help!
What can i do to fix this?
morgan314 said:
Hi There thismorning I flashed my i5800 that I purchased from Carphone Warehouse with the I5800XWJPF 2.2 firmware from http://forum.xda-developers.com/showthread.php?t=1063940 using ODIN.
The first time I tried it all seemed to be successful, and I then proceeded to root it with SuperOneClick and began restoring my phone using titanium. Then halfway through it crashed, and with no input from me my phone rebooted. It then got stuck on the I5800 boot screen. I finally managed to get it to work be re-flashing the JPF firmware. I Then factory reset the phone (forgot to last time). Now I have finally managed to restore to my phone to how it was.. ish.
When I reboot the phone it take forever to run the Media Scanner and no widgets other that the Google search load up. Also icons are missing. Aswell as thos issues the phone runs slower than it did, and crashes often. I have fired up angry birds and it was just a juttering mess. Based on all this I decided to revert back to 2.1.. and oh oh.. can't find my firmware.
My initial firmwares were:
PDA: I5800XXJG7
Phone: I5800XXJG3
CSC:I5800XXJG5
It was rooted using z4 root and had live wallpapers enabled.
Help!
What can i do to fix this?
Click to expand...
Click to collapse
Why don t you flash XXJPM, its stable and good. If you want then see here.
Missing Icons
dhirend_6d said:
Why don t you flash XXJPM, its stable and good. If you want then see here.
Click to expand...
Click to collapse
Okay, it seems to have now settled down after several reboots, but it seems to loose around 30% of the home screen icons upon reboot. Is this normal? And does it happen on the JPM firmware that was suggested above?
morgan314 said:
Okay, it seems to have now settled down after several reboots, but it seems to loose around 30% of the home screen icons upon reboot. Is this normal? And does it happen on the JPM firmware that was suggested above?
Click to expand...
Click to collapse
No it is not normal. Do a factory reset, flash any 2.1 rom from www.samfirmware.com and then JPM.
Peace...
Sent from my lestatious 2.0 nokia 3210
I've got XWJPF and no problems. It runs very smooth. Something else is wrong.
Try flashing it to the earliest stock version of 2.1 that works, do a factory reset, then using Samsung kies, update it to the latest version available on there. Then try and reflash your choice of 2.2 rom. I had similar trouble with mine when I first started. I would recommend flashing CWM recovery as well, the samsung recovery is crap. XXJPQ seems to be available now and is getting some good reviews, fast and stable like JPF, but more up to date. Also try using SuperOneClick to root, has the best results to my knowledge. Some roms take a while to load all the app icons on boot, depending on the amount of apps you have it can sometimes take a little bit. I've found letting the phone go idle for a minute can get rid of the loadup lag. The ram gets topped out easily on the G3 if you have lots of apps that load at startup, which will severely slow the phone down.
Hope this helps!
More Problems
Okay, Now after a few restarts and crossing my fingers the icon thing has started to work, aswell as everything else clearing up. But now the app sizes are very small according to application manager, (angry birds - 2.2mb) and many third party apps reading 0bytes. Another thing is that Bluetooth refuses to work. It vibrates once when enabled, then another 3 times in quick succession and then the force close dialog appears. After clicking force close the box disappears and the phone responds again. I then manage to pai with a device but when I went to send a file, the dialog box and the vibrates appeared again and it refused to send. Any ways to fix?
morgan314 said:
Okay, Now after a few restarts and crossing my fingers the icon thing has started to work, aswell as everything else clearing up. But now the app sizes are very small according to application manager, (angry birds - 2.2mb) and many third party apps reading 0bytes. Another thing is that Bluetooth refuses to work. It vibrates once when enabled, then another 3 times in quick succession and then the force close dialog appears. After clicking force close the box disappears and the phone responds again. I then manage to pai with a device but when I went to send a file, the dialog box and the vibrates appeared again and it refused to send. Any ways to fix?
Click to expand...
Click to collapse
Factory reset->reflash->factory reset.
Keep back ups!
All that you say is abnormal.
About your disappearing icons:
Are you using the (stock) TouchWiz launcher? If so, that has a (known) bug on 2.2 that all links to apps which were moved to sd card disappear if you unmount the card (which includes reboot). Are the apps that disappear on the sd card?
Reflash
Okay, to start with I will try the factory reset, flash, factory reset that was suggested. And by the way the disappearing apps were not on the sd card... Strange.. If this failds i will do as suggested by flashing to the earliest version, the update via Kies. I was trying to avoid this because of internet allowance..
Thanks for all the replies by the way
...
Took 3 attempts to factory reset without crashing .. going ahead with reflash now..
morgan314 said:
Took 3 attempts to factory reset without crashing .. going ahead with reflash now..
Click to expand...
Click to collapse
Flash successful.. factory resetting again.. (my germans going to be amazing by the end of this.. I can navigate to the Keyboard menu! :O)
morgan314 said:
Flash successful.. factory resetting again.. (my germans going to be amazing by the end of this.. I can navigate to the Keyboard menu! :O)
Click to expand...
Click to collapse
Rooting and restoring.. will post results in a few minutes time!
I'm halfway through restoring my settings via Titanium, and I keep getting the single vibrate, roughly 10 second delay, than a very fast triple vibrate, exactly the same as it did just before bluetooth crashed... Is something else wrong?
Okay, I've restored rooted and reflashed it and... ... still the same..
Titanium
Is it possible that this is caused by me restoring my phone settings from 2.1 to 2.2 through titanium?
If you need the original firmware to return it to stock pm me and ill upload it somewhere for you
I have just sent a bluetooth file! After another flash and wipe.. but havent restored or rooted. Don't think I will bother really. I now have a working phone! Thank you!
You must restore only apps. Restoring system configurations and apps data will cause problems. If I'm wrong correct me.
LarryMetal said:
You must restore only apps. Restoring system configurations and apps data will cause problems. If I'm wrong correct me.
Click to expand...
Click to collapse
That'll be what I was doing wrong with the Bluetooth thing
Hi
I reflashed my S5 with a stock rom to remove all the Carrier blocks and extras. After the flash the device booted up and instantly came up with the error saying acore has stopped working and then around around 5-10 seconds the phone reboots and does it again. What can I do?
Thanks
Wildey1771 said:
Hi
I reflashed my S5 with a stock rom to remove all the Carrier blocks and extras. After the flash the device booted up and instantly came up with the error saying acore has stopped working and then around around 5-10 seconds the phone reboots and does it again. What can I do?
Thanks
Click to expand...
Click to collapse
Data factory reset in recovery.
Wildey1771 said:
I reflashed my S5 with a stock rom to remove all the Carrier blocks and extras. After the flash the device booted up and instantly came up with the error saying acore has stopped working and then around around 5-10 seconds the phone reboots and does it again. What can I do?
Click to expand...
Click to collapse
It's hard to answer since you provided no crucial details about your phone, configuration or how you flashed it.
You didn't tell us which S5 model you have or your carrier. Nor what firmware file you flashed, so we don't know if it was a compatible file. No Odin log, so we don't know if the flash had errors or not. And you didn't describe how you flashed step by step so we don't know if you missed essential steps.
At a guess, try wiping the partition cache from recovery mode. Then if necessary, do a factory data reset as well (will delete user files!). If you have ongoing problems, then you should restore your backup and try again from that stable condition.
No backup? That is a bad habit to say the least. In that case, flash a full stock firmware image that matches the carrier that the phone was originally sold for.
.
fffft said:
It's hard to answer since you provided no crucial details about your phone, configuration or how you flashed it.
You didn't tell us which S5 model you have or your carrier. Nor what firmware file you flashed, so we don't know if it was a compatible file. No Odin log, so we don't know if the flash had errors or not. And you didn't describe how you flashed step by step so we don't know if you missed essential steps.
At a guess, try wiping the partition cache from recovery mode. Then if necessary, do a factory data reset as well (will delete user files!). If you have ongoing problems, then you should restore your backup and try again from that stable condition.
No backup? That is a bad habit to say the least. In that case, flash a full stock firmware image that matches the carrier that the phone was originally sold for.
.
Click to expand...
Click to collapse
The Model is SM G900F. Its On Three Carrier. I Flashed A STOCK (From SamMobile) Firmware 4.2.2.
The Flash Process Was Successful. No Errors.
Put Device In Download Mode
Connected To Computer
Loaded Firmware Into PDA
Ftime reset
Auto Reboot
Started The Flashing.
Completed.
Phone rebooted. Got Acore has stopped. Then the phone reboots.
But since I needed my phone working quickly I took the path of factory reset and that seems to have fixed it. I did try clearing the cache but no effect.
I believe I know the issue. I used a launcher called Themer. I have reasons to think that was causing the issue because as it was loading in the background I managed to quickly hit the continue button to close the crashed process boxes and as the Launcher finished "Loading" it when it rebooted.
WARNING FOR OTHERS. Always Remove Other Launchers Before Flashing As A Precaution! (Warnings From Newbies Hehe)
hey guys, today i bought a used NOTE 4 for my mother, and when i checked the version it was 6.0.1...so i wiped everything and restarted the phone to get the best performance....but the phone lags and freezes a lot, especially in the camera, and it keep restarting all the time....what should i do? should i try to flash another FW through ODIN?
You mean you used the Factory reset option? That's not a full wipe, just resetting stuffs. And yes, you know the answer, wipe everything from a custom recovery, then flash stock MM ROM (always latest) via Odin. Earlier versions did have a reboot problem though, and lags here and there, but that's expected, but the last release, PE1, has got rid of all those problems, its a very good release already, and I am sure upcoming releases will only make it better. There are no major bugs at all, I don't even find any minor bugs except the need for a separate app to clear default apps selection.
Best of luck.
ithehappy said:
You mean you used the Factory reset option? That's not a full wipe, just resetting stuffs. And yes, you know the answer, wipe everything from a custom recovery, then flash stock MM ROM (always latest) via Odin. Earlier versions did have a reboot problem though, and lags here and there, but that's expected, but the last release, PE1, has got rid of all those problems, its a very good release already, and I am sure upcoming releases will only make it better. There are no major bugs at all, I don't even find any minor bugs except the need for a separate app to clear default apps selection.
Best of luck.
Click to expand...
Click to collapse
the phone is stock, it has the stock recovery, and i have the PE1 version, the exact name is "MMB29M.N910FXXU1DPE1"...and still got a lot of lag, freeze and rebooting.....is there another version?
EDIT: ok, so i flashed another MM through odin ( first time it gave me a fail) and then done a factory reset, now it's so much better, maybe not as smooth as my S6 but really fast and smooth enough...thanks for the help
EDIT: today the phone started to shutdown completly....not reboot....and you need to press the power button 10 seconds to reboot it or turn it on...is there any advice?
Guys . Ib tead the whole thread over last few day had wake lovk runnimg last couple weeks. Lastnight used kies for reset and it crashed half way.
I then used odin 307 and went back to stock 501
It booted strarted to restore from google apps ect .
I allowed the 1st 601 update
All apps running aok no crashing freezing no wakelock .. its asking for another 601 update. Im gonna hold back
Hope this helps .. will post agian in gew days with any updates
Good luck !!
Just download and install Wake Lock from Google Play Store. I had the same problem and more. Once I installed Wake Lock (on a fresh install from Android 5 up to all the 6.0..1 builds) phone doesn't shut off or freeze. Most importantly no more Boot Loops..
For a week my G935A worked fine... direct out of the box I flashed ENG Kernel and Rooted, then installed apps and configured - no issues.
Today it was working then it hung on wake.. I tried to reboot and now it gets stuck at the AT&T logo and vibrates 3 times - over and over
I can get to Odin and Recovery screens easily so I tried to flash the ENG Kernel again & deleting Cache Partition few times - didnt fix it.
Also tried booting into Safe Mode - it never gets there, stays at AT&T logo.
When I go into the Recovery menu, I see at the bottom, in red... "dm-verity verification failed"
Anyone know how I can recover from this without Factory Reset? It took 6 hours to reinstall and config all my apps - really want to avoid that.
thx for the help!
as far as I know there is no way to fix and save your stuff. I had the same problem with G930A and even doing a factory reset would only allow my phone to boot but then I get apps crashing and then a reboot puts you back at ATT logo and the vibrates. Best to ditch the whole engboot and go back to stock until a more stable rooting method comes out.
Some searches shows posts that say using Odin to flash HOME_CSC without having to wipe and everything survive
... Where can I get HOME_CSC? I dl'd stock rom and dont see it in there.
thx!
Same here this morning on my 930A w/ PK1....went to watch a youtube vid and everything google related began crashing.
Only been on engboot for a couple days but did flash the v15 debloat last night. hmmmm.
Any luck with the files or procedure LivinOne?
Update: Flashed the PK1 CSC and got into recovery.
Wiped cache and reboot, same failure mode....sad face.
Flashed CSC again, into recovery, factory reset, wiped cache.
Back to setting my "new" device up.
Dec 30 update: Same crash, SEMI same problem.
I get the single vibration followed by the 3 vibrations after I put my pin in from a restart.
Same symptoms prior, all background activities began crashing.
Running all PK1 files from QRhinehardt post.
Any thoughts?
I ended up wiping and flashing the T-Mobile firmware and using the ENG bootloader (but not rooted yet). It is WAY faster than the AT&T was. I've only had issues with Wifi Calling (it doesnt seem to work most of the time)
s7 at&t
Hi, did you first flash with eng bootloader and then tmobile rom? I miss this step...I appreciate your help please
Single vibration followed by the 3 vibrations
Hi, were you able to fix the problem? I'm also getting the single vibration followed by the 3 vibrations.
Do you know why is this occurring? I performed a wipe cache and factory reset but still nothing.
bweegn said:
Same here this morning on my 930A w/ PK1....went to watch a youtube vid and everything google related began crashing.
Only been on engboot for a couple days but did flash the v15 debloat last night. hmmmm.
Any luck with the files or procedure LivinOne?
Update: Flashed the PK1 CSC and got into recovery.
Wiped cache and reboot, same failure mode....sad face.
Flashed CSC again, into recovery, factory reset, wiped cache.
Back to setting my "new" device up.
Dec 30 update: Same crash, SEMI same problem.
I get the single vibration followed by the 3 vibrations after I put my pin in from a restart.
Same symptoms prior, all background activities began crashing.
Running all PK1 files from QRhinehardt post.
Any thoughts?
Click to expand...
Click to collapse
Hello people of the world,
after reading a lot of posts here I still can't fix my phone's issues, so I need to post. Bear with me...
I have an N910F which was entirely stock and functioning without problems. Two days ago I accepted the official update. After that, the phone regularly lost connection to the mobile net, froze, and restarted. It would work for a short while until it froze and restarted again and again. When I tried to use the camera, the live picture was completely distorted. The phone crashed and has then gone into a bootloop.
I pulled the battery, did a recovery start and wiped the cache. No difference. Factory recovery next, no difference.
I have since tried several stock and custom firmwares, always taking care to follow instructions and use the correct bootloaders, modems, etc. TWRP is working.
When I flash a stock firmware, it will go into a bootloop. With any custom ROM, it will crash during startup (logo) and switch off.
Any help would be greatly appreciated!
Protect the eMMC?
So, after more reading I began to suspect that the eMMC had moved on to the valhalla of electronics. Sent my phone to service where my suspicion was confirmed. Luckily, they were able to replace the chip without having to put in a new board.
Is there any way to prevent this kind of failure again, or at least make it less likely?
Yes this is a known issue after latest update you could you install only one application called wakelock so that your phone doesn't reboot and CPU keeps awake
nicholes said:
Yes this is a known issue after latest update you could you install only one application called wakelock so that your phone doesn't reboot and CPU keeps awake
Click to expand...
Click to collapse
Thanks! I had read about that.
Got my phone back from service today, they had flashed stock 5.0.1. After checking that it worked I flashed RR 5.8.4 and installed Wake Lock Powermanager. I searched for a comprehensive tutorial on what the settings do and which to use. Right now I set it to PARTIAL_WAKE_LOCK (4) but I'd like to read more about it. Any tips on that?
tullian said:
Thanks! I had read about that.
Got my phone back from service today, they had flashed stock 5.0.1. After checking that it worked I flashed RR 5.8.4 and installed Wake Lock Powermanager. I searched for a comprehensive tutorial on what the settings do and which to use. Right now I set it to PARTIAL_WAKE_LOCK (4) but I'd like to read more about it. Any tips on that?
Click to expand...
Click to collapse
installing power wakelock and setting up on partial wake lock is enough.if you get trouble in starting your phone remove its battery and put your phone in refrigerator for five min.and try to start your phone.this problem also related and happens after the latest update