Hello I own a OnePlus 8
Recently I m facing issue's with calls and data
I don't know why and how but my data and calls aren't working anymore
Sometimes it shows volte sometimes it doesn't
Data doesn't works even with volte and 4g logo
Sometimes it shows exclamation mark in signal bar please help anyone please
I m using airtel sim
I also tried using other sim cards non worked
reset network settings under system/reset options
Related
Hi everyone,
In my xperia neo a network the problem started 3 days before
first it was showing the sim and network and i was not able to make any call and then i changed the sim to airtel and it worked for two days. after that it also stopped, when i switch on the phone it initially shows network and after 5 mins it changes to "emergency calls only" but when i search network manually it detecting all networks but i'm not able to register on the home network. it shows network unavailable.. and sometimes network automatically comes and sometimes it automatically goes.....
please help me on this ?????
is it a software or hardware issue??
as i bought the phone from middle east the sony guys are not taking it for service here in kerala
thanks in advance
Recently i have been facing an issue with jio 4g voice application on my opo. When ever i install that app it gets online for about 50 sec through out a call after that it get disconnects both network and data . Later phone shows no data sim. This happens only with my opo i tried redmi note 3 there aren't any issues like that . Is any one facing this kind issue ?
What can i do ?
I tried different N and M Roms bcz of it .
nirmalprajanxda said:
Recently i have been facing an issue with jio 4g voice application on my opo. When ever i install that app it gets online for about 50 sec through out a call after that it get disconnects both network and data . Later phone shows no data sim. This happens only with my opo i tried redmi note 3 there aren't any issues like that . Is any one facing this kind issue ?
What can i do ?
I tried different N and M Roms bcz of it .
Click to expand...
Click to collapse
It's the Jio itself that is the cause of it.Also rn3 has VoLTE supported.
Is your Jio4G voice app latest updated?
Jio 4G Voice
I too have the exact same problem. Network disconnects and later data gets turned off. To get data back I have to restart the phone.
i m using honor holly3 which is LTE product now after update it turns to VOLTE bt the problem i m facing is VOLTE only works in home network. whenever i am in roaming area HD sign goes away and i cant able to call.
so i download jio join app to call through app bt it shows your phone is volte make call through phone dialer.
plz help me to solve my problem how can i able to call in roaming.
Hello friends I have Redmi 2 phone and using MIUI 8.5 Global Stable Rom.
Network on both sim goes on/off and data switches to on and off.Also sometimes call is not heard while on call.Switching to airplane mode and returning to normal mode fixes the issue temporary.Please fix both issues permanently.
Steps to reproduce:-
Some times the network switches to on/off and data connection gets on/off automatically.Even data connection is on.I am using 2G sim in 1st slot and Jio 4G sim in 2nd slot.I am facing this issue since I was in MIUI 7.5.global stable
I am using Redmi 2 phone.
This is very serious problem I am facing form long time.I expected that in next updates It would get solved but it didn't.It is persisting even when I am in global stable rom of 8.5
The data connection immediately gets off and then both the networks on the both sim gets to no network or no service and after few seconds it gets on and network comes back and data connection gets on.
Also some times call is not heard while on call.On switching to airplane mode and returning to normal mode the call problem gets solved but I need permanent solution .I think the "call not heard " problem has definitely connection with network on/off off problem.
Please solve this issue and suggest a solution.I have applied every possible solution available on this forum previously but nothing worked.For example I changed APN settings,select LTE only in phone information section etc,but none worked
hi i have a oneplus 6 n im having network issues..most of the times i cnt receive or make calls with both sims..they randomly get full signal n no signal without me doing anything..the preferred network type is set to 2g 3g 4g automatic n sometimes i get 4g signal sometimes edge n sometimes no internet signal at all..sometimes near a sim signal bar it comes a ! sign n sometimes i get notification message mm2 that looking on the net means sim not provisioned or deactivated..but in other headset bot sims works..i hv to mention that ive played around with service menu *#*#4636#*#* when ive got the mm2 message..and in settings about phne sim status most of the times mobile network state is disconnected n service state randomly in service and not in service sometimes under network it says emergency only sometimes no network n sometimes it gives the operator name..imei numbers n baseband are displayed correctly..so now my problem is that i dnt have a constant gsm and network connection..n most of the times i cn get or give calls neither send or receive msgs...i hv updated to undroid 10..n i have downgraded to android 9 to see if the problem would hv being solved..unfortunately not..i bought this phone second hand today..and my mistake was to trust the person who sold it to me without checking the phne n without knowing the person..i maybe a dreamer but i alway hope that ppl are good n are not there to cheat other ppl..but i always fell in this trap n im always proved wrong..anyway that being said i would appreciate any help or suggestion from senior member or even from juniors member who might know more than me..
im thanking anyone who would like to help me in advance..good day