SystemUi constantly restart - OnePlus 6T Questions & Answers

Hi, I've been using this phone for last 2 weeks and ive experience this SystemUi constantly restart by itself. No error or crash popup, just the mobile data goes to error sign -> no sim card -> mobile data. Sometimes rebooting the device does help but most of time it does not.
Ive excounter this problem either unroot or root.
Have anyone experience this issue too?
OnePlus 6t, 8gb, Matte Black, International Ver
Stock OOS, Stock Kernel

Yeah I've noticed something like that. It's frozen up for a few seconds. Screen touches become unresponsive. Last time it happened I was just going back pages on Amazon app and it froze. Unrooted T-Mobile latest update. Maybe that's why they have a on/off schedule in settings.
Sent from my OnePlus6TSingle using XDA Labs

I had the same issue. I tried to recover by restarting. Now i am stuck in boot loop and constantly rebooting. Please help here.

This isuue happened to me since upgraded to OB1. My phone was rebooting randomly after booted for just a few minutes. I have tried get rid of all Magisk modules, dirty flash rom, reflash twrp and magisk. Etc ... After that I can't access the phone anymore. The phone just kept on shutting down after logged in. So i tried to get it recoverd by twrp but sadly, twrp didnt show the login screen so the data was encrypted including my backup recoveries.
I ended up fixing by rebranding with stock ota fastboot.
I think you should first backing up your data to external storage if you still have access to twrp. And just do whatever needs after that.
Don't be dumb like me and Good luck.
Sent from my ONEPLUS A6013 using Tapatalk

Related

Help - G935A stuck on AT&T Logo - 3 vibrtations

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

Freezing and rebooting

Classic "my phone keeps freezing and rebooting". I am quite in the know about flashing roms and such.
It started on the stock firmware 6.1.1 (i think it was). I dd factory resets, cache wipes the lot. It would still randomly reboot.
So i flashed Telstra version of 7.0. Still froze every now and then. Did the same things as above.
Flashed TWRP and wiped everything, flashed Renovate Rom and the bootloader for it, Still did it. Numerus factory resets and wipes of everything. It would freeze at any point from startup, to having setup the phone and making phone calls or on facebook or whatever. It would even freeze in twrp, or loading twrp.
I found that the data partition was corrupt so i re partitioned to ext4. Still nothing. I reformatted every partition so the phone was a complete brick with nothing on it and after flashing clean again it would still do it.
Whats the issue that I'm missing, or is there a way to log so i can find where it keeps getting stuck? It gets hot and blue light flashes and i have to hard reset it or sometimes i have to let the battery drain so i can turn it back on again.
pls help?
Hmm i will give you an advice so you dont have to wait for your battery to drain...just press volume down and power button for like 5 secs and phone will force boot. Anyway back to your problem...did you tried flashing latest stock samsung firmware?
raz_il_dio said:
Hmm i will give you an advice so you dont have to wait for your battery to drain...just press volume down and power button for like 5 secs and phone will force boot. Anyway back to your problem...did you tried flashing latest stock samsung firmware?
Click to expand...
Click to collapse
This advice doesn't work with my phone even with holding the buttons for 30 secs and more. For rebooting I can only wait until the battery is completely drained. With little hope for another way shortening time to the next reboot any help is appreciated.
Same here...experiencing the same prob...
Same problem.
Sent from my Redmi Note 4 using Tapatalk
smallcapsicum said:
Classic "my phone keeps freezing and rebooting". I am quite in the know about flashing roms and such.
It started on the stock firmware 6.1.1 (i think it was). I dd factory resets, cache wipes the lot. It would still randomly reboot.
So i flashed Telstra version of 7.0. Still froze every now and then. Did the same things as above.
Flashed TWRP and wiped everything, flashed Renovate Rom and the bootloader for it, Still did it. Numerus factory resets and wipes of everything. It would freeze at any point from startup, to having setup the phone and making phone calls or on facebook or whatever. It would even freeze in twrp, or loading twrp.
I found that the data partition was corrupt so i re partitioned to ext4. Still nothing. I reformatted every partition so the phone was a complete brick with nothing on it and after flashing clean again it would still do it.
Whats the issue that I'm missing, or is there a way to log so i can find where it keeps getting stuck? It gets hot and blue light flashes and i have to hard reset it or sometimes i have to let the battery drain so i can turn it back on again.
pls help?
Click to expand...
Click to collapse
Sounds like you need your motherboard replaced i had the same issues on marshmallow thought the nougat update would fix it but realized it was a hardware fault not software..left it in store to get fixed and on repair sheet it said faulty motherboard..
Sent from my SM-G935F using XDA-Developers Legacy app
As i know some S7 have motherboard hardware problem, mine has too, what help? warranty and they replaced motherboard. But if you root, you can say good bye to warranty, they look at knox first with this problem.

[Android 8.1 Oreo] Random reboots in my second time install

I installed 8.1 last week. Everything was working smoothly. Was trying magisk youtube mod. Screwed something up. Phone went into bootloops. Reinstalled everything .Wiped data. Now my phone reboots randomly. Everything stock .Rooted with Magisk. Mainly it happens whenever i launch a new app(An app which was not launched before). After few tries, the app opens up and doesnt' result in reboot.
Any ideas what could it be ?
You should of wiped system and cache also might be your problem. Also if you where using any substratum themes remove then manually as well. Not sure if they would cause reboots.
coolsid8 said:
I installed 8.1 last week. Everything was working smoothly. Was trying magisk youtube mod. Screwed something up. Phone went into bootloops. Reinstalled everything .Wiped data. Now my phone reboots randomly. Everything stock .Rooted with Magisk. Mainly it happens whenever i launch a new app(An app which was not launched before). After few tries, the app opens up and doesnt' result in reboot.
Any ideas what could it be ?
Click to expand...
Click to collapse
FC's are one thing but random reboots are a completely different animal. I would completely wipe the phone and apply the latest factory image using flash-all.bat. If that doesn't fix it you may have a hardware issue (eg. degraded battery).
Wiping caches helped
I'm running SUPERXE-8.1.0-OPP5.005_v1.5.1.
My 6P was going crazy, restarting every 5 minutes or so. It rebooted so quickly it felt like a soft restart, so I thought powering off and rebooting to recovery using the power + down volume to clear the cache in TWRP would help.
Cleared system and Dalvik and powered down. Full reboot and (for now) it feels much happier and hasn't spontaneously restarted yet. That was about 15 hours ago.
Hope I didn't just Jynx myself, but I think it helped...
I've flashed the final 8.1 images to upgrade my 8.0 unmodified system. Now I've random reboots, usually when I've leave home to go to work or vice versa. Something related to wifi, that I'm connecto on both my work and home?
Same here I had to factory reset I'm having a feeling it's going to happen again. I am on factory, rooted with magisk. I always use SuperSU not saying that is what it is however it did happen when I got home from work and just kept rebooting before I could unlock.

AT&T LG v20 (H910) boots to AT&T logo and hangs

Hello Anyone,
I have the LG v20 rooted for some time now with Android N and working good.
Two days ago, I removed some apps with titanium backup and i think one of them was a facebook installer apk, one was the visual voicemail apk and the other was something like tether provision apk. Then I placed the phone on a charge for a bit.
When I came back to the phone, it seemed to have rebooted but was stuck on the AT&T logo after the LG Logo. I did a battery pull and same thing. I removed the sim card, same thing happened. Since it was hot, I let it cool and then tried again, no difference.
I backed up the partitions and then did a wipe and reinstalled the rom, it works taking me to the homescreen. I then tried to reinstall the backup and it goes back to the AT&T logo and hangs.
Is there any way to figure out what file I deleted that is causing the hang and how to put it back with TWRP so I can start booting the phone properly again?
Thanks.
rodogg88 said:
Hello Anyone,
I have the LG v20 rooted for some time now with Android N and working good.
Two days ago, I removed some apps with titanium backup and i think one of them was a facebook installer apk, one was the visual voicemail apk and the other was something like tether provision apk. Then I placed the phone on a charge for a bit.
When I came back to the phone, it seemed to have rebooted but was stuck on the AT&T logo after the LG Logo. I did a battery pull and same thing. I removed the sim card, same thing happened. Since it was hot, I let it cool and then tried again, no difference.
I backed up the partitions and then did a wipe and reinstalled the rom, it works taking me to the homescreen. I then tried to reinstall the backup and it goes back to the AT&T logo and hangs.
Is there any way to figure out what file I deleted that is causing the hang and how to put it back with TWRP so I can start booting the phone properly again?
Thanks.
Click to expand...
Click to collapse
If you're rooted and have access to twrp just dirty flash your rom
Sent from my LG-H910 using XDA Labs
wouldnt that erase all of the user data?
rodogg88 said:
wouldnt that erase all of the user data?
Click to expand...
Click to collapse
No it won't just wipe system, davlik, and cache also don't forget to flash supersu or magisk right after you flash the rom before you boot to system
Sent from my LG-H910 using XDA Labs
ok, thanks. I ran into some trouble when i did that where my phone was asking for the passcode and eveytime i entered it, it came back as the wrong code. Then my phone rebooted into TWRP after the 10th attempt and then got stuck in a TWRP boot loop.
I got out of the twrp boot loop and reflashed the rom, then restored only my data file since my system file backup was not booting (original problem)
In case anyone else has this issue, if you have the TWRP recovery and your phone does a reboot into the recovery for factory reset, your phone will only reboot into TWRP unless you do a battery pull (or force shutdown) and then manually boot the phone into TWRP, then reboot into the system.

Finally on A11, and it bootloops 2x now in 1 week. Anyone else?

So I've finally got to upgrade from A10 to A11. I was unable to follow the guides for doing local upgrades, because of my previously mentioned "No changelog" and "System Update Installation Failed" message the moment you selected the upgrade package. I tried multiple downloads and verified hashes, this wasn't a corrupted download. So I ended up having to Wipe data to get to a stock A10 and then upgrade using local upgrade. That was Sunday. Since then, I've rooted, restored my apps, lived happily on A11....for about 1-2days before I'd wake up a bootloop. The phone would just be sitting on the spinning Oneplus logo without me knowing why we got here. Even stranger, I had NoLimits installed, so I should be seeing that instead of Oneplus.
Attempting to fastboot boot any of my boot images still keeps me in a boot loop, not much to do other than to wipe and try again....So wipe, on A11 stock, root, restore apps and go on my way....Worked great yesterday. again all apps were restored, things were working, no issues. And then I woke up this morning to find issues with Facebook app (images not loading). Okay, whatever, something may be corrupt, just wait for an update from them. Multiple apps in Playstore need an update, great...do those. But then Oneplus Gallery refuses to update...hmmm. Catlog/Logcat refuse to open with insta-crashes. Facebook nolonger has the corrupt image issue, it just insta-crashes.......uh oh......maybe a reboot?.....rebooted and then stuck on NoLimits bootscreen for about 2 minutes....after 2 minutes it reboots and I'm back to being stuck on Oneplus boot image.
So I'm out of ideas now. about to wipe and go back to A10, because I can't for the life of me find a connection to all of this and its getting tedious to restore apps (especially 2fa apps).
Any help would be appreciated.
Hi!
I have had annoying bootloops when making a call.
It connects to a call and then boom, goes dark and reboots by its self. Very annoying.
I have 2 SIM cards on use, dont know If that matters.
Iam suspecting the network connection change during call -setting has something to do with it...
Hope there is an update coming soon to fix this.
Yea I have 2 sims as well (TMo and GoogleFi) so that's an interesting point. We finally now have dual-sim (US/Glo).
I'm currently testing out how long i can go with my current setup: Just A11 + Root + NoLimits....wait about 2-3days, then try LuckyPatcher (best way I know to remove ads), 2-3days, and then continue testing other ideas).

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