No mobile signal on my phone, please help - OnePlus 6T Questions & Answers

2 days ago i was installing some apps to block network in specific apps, i installed 5-6 apps like this (some asked root permitions), then, i noticed that after using this apps, they might have changed something in my system, and the mobile signal stopped working.
I already tried to reset apn, reset apps permissions, testing SIM in orher phone, reset network, and uninstalling this apps, and even updating OOS, but nothing worked.
What can i do to solve this problem? I was wondering if factory reset would solve it but i am not sure about this.
Could you guys help me please?

oneplus6tuser said:
2 days ago i was installing some apps to block network in specific apps, i installed 5-6 apps like this (some asked root permitions), then, i noticed that after using this apps, they might have changed something in my system, and the mobile signal stopped working.
I already tried to reset apn, reset apps permissions, testing SIM in orher phone, reset network, and uninstalling this apps, and even updating OOS, but nothing worked.
What can i do to solve this problem? I was wondering if factory reset would solve it but i am not sure about this.
Could you guys help me please?
Click to expand...
Click to collapse
Something corrupted at os level nothing can fix only factory reset or reinstalling os will mostly solve these kind of problem because I am also in the same situation a while back nothing solved the issue that is why now I am not installing any new application for testing purpose.

There are well known apps that legitimately do this (that do require root). What apps did you use? I know this functionality is also built into Lineage as I use it.
Do you still have IMEI numbers under about phone? Does anything work, WiFi, BT, etc?

Related

[Q] Evo and Metro- oil and water?

Hi there, new guy here. Last week I bought an evo from a guy and that same guy flashed over the evo to metro for me. So just like a lot of people here I am having some problems and I'm also looking for some advice.
First of all I don't know what rom he used... I know that I have superuser on the phone. The version of phone I have I believe I have is 2.2 (?)
Is superuser a flash, root, or rom? How would I find out which root I have? He didn't mention it to me. All he said was don't download any apps that require "superuser permissions"
Here is what is working-sms, youtube app, wifi, internet w/ and w/o wifi, market, email, gmail and yahoo, receive photos
And here is what is not - voicemail notification, mms, can't send photos, gps forces the phone to reset many times, so navigator/ maps causes reset. Not to mention that the phone will reset several times throughout every other day. Also getting the data error.
Called the guy and he said that he would reflash the evo for free this time. He also suggested doing a factory reset, that might fix the constant resetting I am having. I read online that some task manager apps can cause the phone to reset when gps is on.
Any help in all of the above is appreciated. Should I have him reflash it? Should I attempt this myself? Not knowing what rom I have right now is the hardest part for me right now.
Again thanks for the help.
ROM info is in the settings/about phone/software
To factory reset: settings/sd & phone storage
Superuser just let you give an app permission to access root or block it.
I would do the factory reset if your having reboots. More ROM info would probably help us out with your problem.
http://forum.xda-developers.com/showthread.php?t=795182
Im not 100% sure of.metro.pcs hack or wtv that they do for the Evo but that rom.has everything working download the metrodroid (latest version ) , put it in your sd card , go to recovery mode and wipe , data, dalvik, cache (this will erase all your data ) and then go to.choose flash zip, look for the zip flash and hopefully the works, root ia only one it should be fully root to run it in metro pcs and I recommend you to read different topics about what root is, have fun
Sent from my PC36100 using Tapatalk
phatmanxxl said:
ROM info is in the settings/about phone/software
To factory reset: settings/sd & phone storage
Superuser just let you give an app permission to access root or block it.
I would do the factory reset if your having reboots. More ROM info would probably help us out with your problem.
Click to expand...
Click to collapse
ok thank you. I just did what you stated and found out that my rom is bugless beast to0Mod V0.1
Any other info is appreciated, I am thinking about installing the metrodroid rom like jgalan suggested however I am plum terrified about bricking my phone. As I have never done anything like this on a phone. Only xboxs etc.
Does anyone out there know about this romthat I have If it's truly V0.1 I'm assuming its hellllla old, but I dunno. Thanks again for all of the input.
One last question how full proof is the metrodroid rom? I was doing some reading about people still having issue with stuff that I already have working currently (sms, web etc). I just don't want to open another can of worms if I can avoid it. Thanks again.

[Q] i need help, bricked my SM-g870a

Disclaimer: this has nothing to do with the quality of the program i was working with and everything to do with MY lack of knowledge of android systems and what I am doing.
purchesed: 8/23.2014
my att gs870a
rooted: towelroot
xposed module: donkeyguard
the last few things that i had done was to install ABP for android and then downloaded donkeyguard. i checked the box in modules for Xposed installer and it required a reboot. i rebooted device and it starts booting up and gets to att screen and stops.
boot loader is set to freeze most of the automatic updates including KNOX
i have root cloaker in place
Xposed privacy guard in place
i can reboot into manual holding up arrow, home and power keys
from there i dont know what to select: restore factory defaults?
please help
i can try to provide any extra information that you may require and i have more rooted updates on device. please take pity on a NOOB. i dont claim anything other than sometimes a little knowledge is dangerous.
thanks
patrrick
sorry that this is my first post. i have learned alot form this forum. this is my first android device. i had been on using BB 9930 up to now.
hi again
here is what i was able to work thru. hard boot holding vol/home/power into manual. at this point i was able to get kies3 to read device. reset to factory options and reinstalled last backup. phone is back up and running/rooted and reloaded with the exception of a couple of the last programs i had installed. now for the question:
it seems to be running slower than it was before. used TB to refreeze a number of apps and i was hoping it would show me if there were dup's. i am thinking this could be causing the slower operation. have used Antutu to check it against prior to brick. any thoughts on what might be causing it?
thanks in advance
patrick
pjciii said:
hi again
here is what i was able to work thru. hard boot holding vol/home/power into manual. at this point i was able to get kies3 to read device. reset to factory options and reinstalled last backup. phone is back up and running/rooted and reloaded with the exception of a couple of the last programs i had installed. now for the question:
it seems to be running slower than it was before. used TB to refreeze a number of apps and i was hoping it would show me if there were dup's. i am thinking this could be causing the slower operation. have used Antutu to check it against prior to brick. any thoughts on what might be causing it?
thanks in advance
patrick
Click to expand...
Click to collapse
Try to factory reset again to eliminate all possible apps that may cause the problem
vndnguyen said:
Try to factory reset again to eliminate all possible apps that may cause the problem
Click to expand...
Click to collapse
thank you i will after i get home from work.
patrick
ok, back
vndn thanks for the suggestion. what i did was take a close look at all the settings after the reinstall and what i found was Wifi had been switched to manual in advanced settings and was causing conflict with the system operation causing the slower operation. seems to be fine now. thanks for the help.
patrick
vndnguyen said:
Try to factory reset again to eliminate all possible apps that may cause the problem
Click to expand...
Click to collapse
My problem is simula to pjciii, after install the donkey guard and phone gets brick but I just only need to reset cache partition and reinstall the xposed, I just simply don't use donkey guard, voila, nothing happened to me again

Unable to load webpages

As stated in the title, I can't load any web pages in Chrome, Firefox, and several other browsers. My wifi is fully functional, but I can't load anything related to web pages. So using the XDA App, I can browse the fourms fine, but if I were to open a link to Google or anything, it will crash and return to the XDA App. This occurs when I try opening links from apps like Facebook as well.
At first, I thought this was a ROM problem or something to do with my apps, so I format and decrypted my phone and clean flashed OOS 5.0.4. It seems to work well for some time, but returned a good hour later. Restarting each time it happens seems to fix it for a short while, but I am quite annoyed of constantly restarting because of this.
I've searched around and it doesn't seem like anyone else has this particular problem with their OP5s so I'd like to fix this up if I can.
I am still on OOS 5.0.4, but now with NewKernel 1.29 from the OP5T thread. I'm also rooted with Magisk beta v16.2 and have the Pixel 2 Oreo WiFi v4, OnePlus Camera M, NotoColorEmoji Patch Modules along with a systemless font module installed.
@StarzSkyz have you tried another network like mobile or other wifi?
strongst said:
@StarzSkyz have you tried another network like mobile or other wifi?
Click to expand...
Click to collapse
Yeah, each time it happens I try swapping from WiFi to data, but no difference. I'm currently trying to see if it was due to restoring a certain backup from Titanium Backup. I did recently find a post speaking of the problem, but for the use of debloater somehow affecting it. So it may also be due to the loss a system app.
StarzSkyz said:
Yeah, each time it happens I try swapping from WiFi to data, but no difference. I'm currently trying to see if it was due to restoring a certain backup from Titanium Backup. I did recently find a post speaking of the problem, but for the use of debloater somehow affecting it. So it may also be due to the loss a system app.
Click to expand...
Click to collapse
You said you did already a clean installtion. So clean install again without any restore of settings and 3rd party apps not provided by the rom :good:
strongst said:
You said you did already a clean installtion. So clean install again without any restore of settings and 3rd party apps not provided by the rom :good:
Click to expand...
Click to collapse
I feel like an idiot for not remembering about doing that.
I've clean flashed and left all the apps enabled and the problem hasn't appeared again. After taking a TWRP backup of that (just in case I mess up something again) I rooted without any modules other than the WiFi Mod(which I did feel like it being one of the causes, but it helped with connection speed) and the systemless font module and tried restoring only user app data(so a fresh install from the play store and then a app data restore, not touching system apps at all) and thankfully it didn't cause any problems, so I got to restore some data back.
Thank you for the advice of actually just clean flashing again, cause I was actually slowly uninstalling and restoring my apps. I apologise for not posting as soon as I found the fully clean installation working, as I really couldn't help myself and try see if it was due to having root and my user apps. Once again, thank you for your help with my problem here. If it appears again, I'll probably post here again if it happens again (hopefully it doesn't).

Google Photos - stuck backup

Hello people, I am new to this device and forum. I would appreciate any help you can give. I love the device, but I am struggling with something concerning Google Photos. It keeps getting stuck at various points in the backup process. I have searched several ways and have tried the suggestions about uninstalling updates, clearing the data cache, even purchased a new SD card... but still it is stuck. On previous phones, I have had NO problems with this at all on my previous phones. I have updated to MIUI 11 and I am using Nova Pro as my launcher. I have also tried using the Gcam mod on the phone and somehow I wonder if this is part of the issue?
Feedback please.
Solved with MIUI 11. Update and make full reset AFTER update (Settings --> About Phone --> Backup and reset --> Clean all data --> All).
Worked for me. If not, i dont know (try with another account?).
TinoSantos said:
Solved with MIUI 11. Update and make full reset AFTER update (Settings --> About Phone --> Backup and reset --> Clean all data --> All).
Worked for me. If not, i dont know (try with another account?).
Click to expand...
Click to collapse
Thanks for the info! So, were you having similar issues before you did the reset? I have already updated to MIUI Global 11.0.4 but I have not tried the reset yet.
To help with this conversation... it seems that if I remove all the Google Photo updates, it behaves correctly, BUT when I allow the app updates to go through, the backup issue returns.
I will try the reset suggestion soon and report back.
To keep this discussion moving along, here is an update... I did the full reset after I had already upgraded to MIUI 11, however, the same issue persists for me. If I allow Google Photos to update past what was originally installed, the app gets stuck again. I can uninstall all updates and clear the caches and it will start working OK again. This is a pain and the issue should not exist. Let me emphasize that the devise is NOT rooted and is all original. I have installed Nova Prime launcher from the Play Store and my usual apps.
Anyone else have ideas - outside rooting and using a custom ROM?
Ok, to add a little more... I removed Nova as I wonder if there is some incompatibility with how it works with MIUI. It was acting a bit odd at times and "often" it would loose its ability to display notification badges. It would say that I needed to enable notification access, but I am 100% sure that it was already allowed. I would then turn that permission off and back on and it would start working again. So, I have gone to the less custome "Poco" launcher which is sup[posed to be a more official Xaiomi product.

Stuck on 'Phone is starting' after updating to Android 12

Hello!
I tried to update my phone (SM-G975U) via Odin from Android 9 to Android 12, got the firmware from SamFw.com. Everything went fine until the phone rebooted, after unlocking the phone gets stuck on 'phone is starting'. I CAN access the Set Up Menu, Uninstall apps, move some settings here and there, connect to Wifi/Bluetooth, receive calls, install apps using ADB. Also, theres a notification all the time that reads 'Phone restarted Unlock your phone to get app notifications', I'm assuming that the phone thinks it is not unlocked and that's why it doesn't fully boot up.
Some things that I've already tried:
Intalling another Launcher (Pixel Launcher)
Reinstalling the firmware (ver G975USQU6IVC7) / Trying with different CSC with no results
Wiping Cache in Recovery Mode
Deleting/Adding Fingerprints
Changing from Lock Pattern to NIP to Password
I don't really want to do the full wipe, I would like to keep my data or be able to export the photos (Device not Recognized by Smart Switch also)
Is there anything else I can do?, has anyone been through the same issue?
Is your phone rooted?
Vatt`ghern said:
Is your phone rooted?
Click to expand...
Click to collapse
No, it's not rooted
Hi !
@DannOsnaya have you found a solution to the phone problem other than restoring to factory settings?
I have the same problem at the moment, almost identical to what you experienced.
If anyone has some advice on how to fix this problem, please share your advice.
My phone is not rooted.
Racer512 said:
Hi !
@DannOsnaya have you found a solution to the phone problem other than restoring to factory settings?
I have the same problem at the moment, almost identical to what you experienced.
If anyone has some advice on how to fix this problem, please share your advice.
My phone is not rooted.
Click to expand...
Click to collapse
Sadly, I have not
My phone is still like that, I tried updating to the newest security patch but didn't work either, haven't lost hope in avoiding factory reset tho
Hi. Did u find any solution to it. Am facing the same issue. Although I tried to factory reset but doesn't work.
DannOsnaya said:
Sadly, I have not
My phone is still like that, I tried updating to the newest security patch but didn't work either, haven't lost hope in avoiding factory reset tho
Click to expand...
Click to collapse
Any way to factory reset. I tried every possible way following YouTube but nothing works. It's just stuck. I've a backup of my data so not worried.
No, I still have the same issue.
Have you tried to install a launcher?
DannOsnaya said:
No, I still have the same issue.
Have you tried to install a launcher?
Click to expand...
Click to collapse
Nothing works. Now decided to show it to anyone. I guess the mobile shops have an option to erase everything. I don't understand how did it happen because it's usually with my toddler, he might have done something.
DannOsnaya said:
Hello!
I tried to update my phone (SM-G975U) via Odin from Android 9 to Android 12, got the firmware from SamFw.com. Everything went fine until the phone rebooted, after unlocking the phone gets stuck on 'phone is starting'. I CAN access the Set Up Menu, Uninstall apps, move some settings here and there, connect to Wifi/Bluetooth, receive calls, install apps using ADB. Also, theres a notification all the time that reads 'Phone restarted Unlock your phone to get app notifications', I'm assuming that the phone thinks it is not unlocked and that's why it doesn't fully boot up.
Some things that I've already tried:
Intalling another Launcher (Pixel Launcher)
Reinstalling the firmware (ver G975USQU6IVC7) / Trying with different CSC with no results
Wiping Cache in Recovery Mode
Deleting/Adding Fingerprints
Changing from Lock Pattern to NIP to Password
I don't really want to do the full wipe, I would like to keep my data or be able to export the photos (Device not Recognized by Smart Switch also)
Is there anything else I can do?, has anyone been through the same issue?
Click to expand...
Click to collapse
I followed a video and wiped out. Finally successful. I wasn't worried about data as Google has a backup.
I followed this method and finally it's factory reset.

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