[Q] G900F - Random Freezing, Phone won't wake up/ Help! - Galaxy S 5 Q&A, Help & Troubleshooting

Hi Guys,
I have a rooted Samsung Galaxy S5 (G900F), and pretty much since day one had random freezing ie. unable to wake phone from standby.
The alert light still flashes as if the phone is on, but the phone does not wake.
Putting the phone into recovery sometimes is achievable, otherwise I take the battery out, ( I reboot, clearing cache etc on a daily basis.)
However, I get still get this problem.... I am not sure if this related to kitkat 4.4.2, or whether 4.4.3 will fix this.
I am using Omega ROM 5.0 (4.4.2)
Used titanium backup for restore.
I have tried the phone without the backup. and I still get this problem.
Any ideas, thanks in advance!
If this is a duplicate, please let me know which thread I should look at. I have read a few with no success.
Cheers,
Dave

Related

sm t337a suddenly started freezing ALOT, touchwiz

I have an At&t (though no at&t mobile service currently) Samsung tab 4 8inch. In the last few days it has started freezing SEVERAL times a day. it doesnot matter what app, its likely to freeze on any of them. I would say it probably happens most when Im backing out/exiting an app. When it freezes I can stilll shut screen off but when I turn it back on I am just where it froze -not lock screen, it wont acknowledge plugging charger in, and cant click restart. Touchwiz has stopped message may or may not come up, but I cannot click on it even if it does. The ONLY way I can shut it down then is down vol +power for about 15seconds. Then it restarts and may do it 5 minutes later or 5hours later.
It just started this suddenly. I also had not just installed anything.
If a custom ROM or something would fix it, I wouldnt mind doing that if someone could possibly give me the link(s) to 1 that works for this model and links to how to do so/what I need.
I dont know if it is related or not, but about 3 or 4 days before this started, by battery life & battery charging went suddenly TOTALLY to hell.
Please help me fix this irritating &aggravating problem. Thank you very much for your time &assistance!
There are no custom ROMs for the SM-T337A unfortunately. Is your tablet on KitKat or Lollipop and are you rooted?
You should back up your internal storage and then factory reset and wipe cache in stock recovery. If you are rooted, you should remove system apps that you don't need with titanium backup or something similar. If you are on KitKat you might want to consider either updating to lollipop or factory resetting and reflashing the stock KitKat firmware with Odin.
No im not rooted. However i would like to, but didnt know there was a method of rooting the t337a.
I cant seem to fins out how to find whether its lollipop or kitkat or what?
gdownloads said:
I cant seem to fins out how to find whether its lollipop or kitkat or what?
Click to expand...
Click to collapse
Settings > About device > Android version. If it says 4.4.2 it's kitkat, if it says 5.1.1 it's lollipop
Thanks for the help.
Yes its kitkat then because it says 4.4.2 . I think 1st I'll go ahead and search how to update it to Lollipop then go from there... Does that sound like a wise decision to you??
STOOPID Question: I went to the posts at bottom of your posts (granted, I didnt go thru all 59 pages, lol) but I have a brain-fart question... would I try to root and then update to lollipop or vice-versa??
I have found temp root for lollipop. Just look in the general section. As you wouldn't be able to ota lollipop while rooted anyways.

Help with Note 4 boot loop...

Phone: Note 4
Version: 4.4.4 custom rom
Model: SM-N910F
Hi all looking for some advise. Rooted my phone a long time ago and never had a problem til recently. Within the last month my phone keeps going into boot loop and I need to put on charge to stop it, even if I have battery. Certain apps like the camera cause the boot loop and sometimes its just random.
Just wondering the best way to stop this? Isit safe to just install another custom rom over the one I've got and will that solve the problem? Haven't played around with custom roms in a long time so can't remember anything.
Any help would be greatly appreciated.....
Any suggestions please I'm desperate? Just getting worse my phone has to be on charge now or it goes into the boot loop every 10 mins or so.
make a nadroid backup and do a factory reset thru the phone settings? I'm thinking it could just be a misbehaving app update, if you didn't make any new modifications to your note 4.
imeem said:
make a nadroid backup and do a factory reset thru the phone settings? I'm thinking it could just be a misbehaving app update, if you didn't make any new modifications to your note 4.
Click to expand...
Click to collapse
I did that yesterday and it's helped a little. Still get the boot loop but not as often. The camera is usable now but I'm still getting the boot loop sometimes..... Any other ideas?
Install a different custom ROM or simply Odin flash a stock firmware.
Instructions of installing a custom ROM is stated in the OPs of the ROMs.

S4 (i9500) crashing and freezing at lock screen

hi guys i have an issue with my device (i9500) since i had a bad efs partition which i successfully restored from a backup.
The device works perfectly, but as soon as you lock it, and wait a few seconds, you can't unlock it anymore. Screen stays black, and the only way to get it started again is by removing the battery. Then it keeps on working perfectly, apps, games, everything is fine, as long as you don't lock it (by pressing powerbutton or auto lock)
Either then it crashes or restarts.
Things i've done already:
- Soft reset
- Hard reset + cache wiped
- tried many different roms
- fresh stock rom installed with Odin.
Problem still persists.
I've recently discovered that I don't have this problem on miui 7 running on 4.4 2. But as soon as I install flyme which is on 5.0.1 or any other lollipop rom or even stock lollipop then the phone either crashes while I'm using it or freezes at lockscreen and I can't unlock it. Please help guys cause I really wanna get back to my flyme rom on lollipop.

N910F stock crash and bootloop after 6.0.1 update

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

I need help, my tablet is not working anymore.

Can anyone tell me if the tablet's battery might be responsible for it restarting itself? For example I was using it with a custom rom, and until the moment everything was working normal, and suddenly it started to restart, just by opening an application it crashes and reboots, I already tried to install the stock rom and it got worse, I could not even leave the samsung logo. I was able to install TWRP, but every time I try to reinstall the stock rom before it even starts it hangs and restarts, it has reached a point that it hangs and shuts itself. (Backup from twrp).
My tablet is the model SM -T560, I was using LineageSo 14.1 from T561. If anyone knows anything I appreciate it. The reason for the doubt is because I already took another tablet to repair and according to the technician, that could be the reason, the system was crashing, but from what I researched it was a chronic defect so I did not perform the battery replacement. Now i don't have any money to bay a new battery, and the device became an expensive paperweight.
Help please.
Hello everyone, for those who are in a similar situation, in which the tablet can not open an application without it restarting, reinstalling the stock rom and it keeps crashing and restarting, tried everything via software and did nothing for nothing. The battery arrived today and I'm testing to see if the problem solved and so far everything seems okay, I hope I can help with something.
marcelo010 said:
Hello everyone, for those who are in a similar situation, in which the tablet can not open an application without it restarting, reinstalling the stock rom and it keeps crashing and restarting, tried everything via software and did nothing for nothing. The battery arrived today and I'm testing to see if the problem solved and so far everything seems okay, I hope I can help with something.
Click to expand...
Click to collapse
Uhm Yeah you can help with something, Sorry I wasn't a member when this was posted. Do you by any chance have the CM12.1 Custom ROM for the SM-T561? it's okay If you only have one for the SM-T560

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