Hello, i'd know if somebody of you has my same problem. When i am on 4g data and i call my number, it take a lot of time to connect and 4g segnal disappears. I have Android 9 v 10.0.10.0PDLMIXM. and rom stock.
I am fed-up of Android 9 and I'd like to return on Oreo. Is it possible or not? Are there some problems to do this and to change from Pie to Oreo? Thanks.
Related
Hello there,
I am the proud owner of an oppo find 7a x9007 (Chinese version)
great phone but unfortunately I encounter a very annoying issue.
My problem is the following::crying:
4g is functional, no worries on that side of.
but while 4g is enabled, I can not receive or give a call, if I call, it puts me out of coverage and I lose the entire network.
if I receive a call while 4g is on, the call is routed directly to my answering machine.
to be able to make a call, it is necessary to go into the settings, mobile networks and I put 2G preferred network type.
it's pretty annoying to switch each time a mode to another.
I also note that I have this problem with all kinds of rom, cyanogen, color os ... same result.
Some one has already seen this issue?
Thank you for your help.
I am at the point of smashing things over here. I have a VS985 on T-mobile. its been great. I must have flashed roms 100+ times. Now after flashing the new MM stock software I could no longer get inbound calls. I assumed it was a rom bug. I went back to a L rom. Still cant receive calls... I switched from global mode to 3g only and I can get calls. Once I set it back to 4g i'm screwed... Ideas? I'm going insane.
to make things better I cant KDZ it back to stock! It says unknow error in LG tools after reaching 4% of the SW Upgrade... Ideas?
Hello there guys, i have owned LG G3 as an secondary device for almost a year now. And the time has come where my main device Iphone 7+ has stopped working and has been sent on repair.
Problem is when i got my LG G3 i installed Fullmiscs ROM and have tempered with some modem settings in hidden menu field test. Scince i never used mobile data on it i dont know if it had same problem before that ( guy that sold me phone said he havent had this problem) and now that i had put my main SIM on witch i have unlimited data i have noticed i have no data when on H+. Data is working while on 4g and Edge. I only have issues while on H+ or 3G. It shows im connected and shows icon next to signal bars. What could the problem be?
I also flashed my phone back to stock with LG UP. And im on 30b global it didnt help me at all.
Any help you could give me will be of much help.
Somebody?
Hello,
To understand my problem I will have to write some long story here but it will help (i guess) to know what my problem.
I live in India and I bought a Lenovo Vibe K5 plus, it was promised a Marshmallow update but later they changed its status to 'Brazil Only' and I was left with the ****ty buggy Android Lollipop 5.1 which had heating issues (temperature record 74 degrees Celcius), so later I learned to root and flash using recovery mode using TWRP (totally love TWRP :] ) to get some custom OS which would be better and i came across lineage OS 14.1 which was pretty stable and was bloat-free Android 7.1 so I got that and was lovely experience but was missing some features and had some issues so one day browing XDA I came across a post where someone has posted a TWRP backup of the 'Brazil Only' Marshmallow Update which can be used anywhere and (It was mentioned to only restore boot and system) so after that I tested that OS out and that has fewer bloatwares and tons of features so I wanted to keep that one. It supports 4G properly and also supports calls being Brazil Exclusive but I face one problem, I use Carrier 'Jio' as my primary services and as soon as I call someone it shows 'call ended', I am not able to receive any messages and calls and not able to send as well, I searched some forums and they suggested use build.prop and add few line of codes which resulted in new options in settings called 'WiFi Calling' and 'Enhanced 4G LTE mode', The wifi calling is able to toggle on/off but the enhanced 4g LTE seems to toggle but the screen goes 'Greyscale' color and nothing happens (I am able to use 2G/G sim but 'Jio' is 4G only it does not have license to use 2G and 3G).
So this is my scenario where I am unable to use my sim to send and receive calls and SMS.
I also have problems of heating issues and low battery life, I need recommendations for kernels improving Battery Life and Force My CPU to underclock.
Thank You
Hi Bro
Need help
I installed many custom roms on my poco m2 pro
I am facing issues with network. Network randomly goes offline. It shows emergency calls only. Then comes back after some time. Used same sim in another phone but no issue.
Advice what can i do?
Should i roll back to miui. If yes then how to do?
I've tried Arrow os 11 and now using it and facing same network issue not good network. Sometimes drops and sometimes even with full network range it does not connect. Not sure about other roms.
Try Pixel Extended android 10. I am using with no issues.