Dear Friend,
I'm having trouble receiving a call
The problem occurs when the phone is configured as preferred LTE. If it is configured as preferred 3G the problem does not occur.
I only discovered this problem because many people started to complain that they were not able to call me.
I did everything to try to find the problem and I was not successful. I did factory recovery and also without success. I need to leave my phone on 4G because I use a lot of data network but this bug is preventing the phone from receiving calls.
Could someone please help?
MIUI Global
12.0.6
Note 1 (wi-fi off): It is not 100% of the calls that occur problem but they are the majority.
I realized that when the phone is with the screen unlocked the problem does not occur. When the phone is locked and the screen is off, all calls fail
Note 2 (wi-fi on): If the screen is turned off with the phone connected to the 4G + wifi network the problem happens and even turning on the screen the problem continues.
workaroud: Turn on the screen. Turn off wifi
Regards
[UPDATE]
I upgraded to version MIUI Global 12.0.7 and issue was resolved in parts
The problem only occurs when the cell phone is connected to the 4G/4G+ network and the wifi. In this case the phone does not receive voice calls either with the screen locked and the screen unlocked.
If the wifi is off the problem no longer occurs
Related
Just got a new Touch Cruise and I just cant seem to receive calls or SMS when the phone is in sleep mode.
I tried putting the 3G off and all data communication off. Still same problem.
Phone works fine when turned on.
After it resumes from sleep mode i can see "No Network" message and immediately reconnects to the network. Signal is only one bar where as in my K-JAM i have no issues. weak
Anyone face similar problem ?
My ROM is 1.28.415.2 wwe 02/22/08
Radio is 1.58.25.14
protocol 25.69.30.05w
pbraj1 said:
Just got a new Touch Cruise and I just cant seem to receive calls or SMS when the phone is in sleep mode.
I tried putting the 3G off and all data communication off. Still same problem.
Phone works fine when turned on.
After it resumes from sleep mode i can see "No Network" message and immediately reconnects to the network. Signal is only one bar where as in my K-JAM i have no issues. weak
Anyone face similar problem ?
My ROM is 1.28.415.2 wwe 02/22/08
Radio is 1.58.25.14
protocol 25.69.30.05w
Click to expand...
Click to collapse
What do you mean with sleep mode?
When my phone need to establish connection I need to enter my password.
With respect to your signal, do you refer to G or 3G?
By just pressing the power button once or after the time out in battery mode, the screen is put in sleep mode. I have not set any passwords.
After this I cannot receive any calls or SMS even if i put off all Data Communications, Wifi, 3G, GPRS. When i dial from another phone, I just hear a dead tone and does not go to voicemail either.
When i resume, i can see the message "Service Unavailable" breifly and the phone reconnects to the provider. I can make and receive calls then as long as the phone screen is on.
I have reflashed it twice but the same issue remains.
It is not a network issue as the problem is not there on my K-JAM.
It also can be a hardware flaw... I suggest restore the original ROM, bootloader and take it back...
gnick666 said:
It also can be a hardware flaw... I suggest restore the original ROM, bootloader and take it back...
Click to expand...
Click to collapse
Think i will do that. It is on the original ROM and the phone is just a day old. Guess it is my bad luck.
I wondered if it is just WM6 problem and required some sort of registry hack to keep connection alive in standby mode or something like that..
Thanks guys.
Gave the Cruise to the dealer Cellucom and they confirmed after 4 days that the board is bad. Got a warranty replacement with the option to take the Tytn II instead. Grabbed it. Guess i have to jump to the Kaiser forum now. Ciao.
Hello
I'm suffering connection problems with my S4 for over 3 months now. I've tried everything including switching to Cyanogenmod and back to original, factory resets, other simcards, ....
Sometimes my phone works perfectly and then suddenly I can't receive calls/make calls or send text/receive text messages. the only thing that keeps working is Edge/3G.
When i then try to call someone, it says 'Mobile network not available' although I see my carrier at the bottom of that notifications panel.
The service state says: speech:not in use data:in use or sometimes it says out of service and I have no network at all (except Edge/3G)
When i switch to flight mode and back sometimes the problems are solved for a short while but not always...
I'm desperate to get this solved and I lost my warranty because I flashed Cyanogenmod :/ any ideas?
Thanks
Occasionally, during a call, the call will get disconnected and the network for the sim that was in call would get switched off, followed by the other sim. Toggling airplane mode brings back the network. This was more prevalent in MIUI, and after switching to CM12.1, it has become less frequent. Does anyone else have this issue?
Yeah
It is a issue with your SIM/mobile network.......................Mine has the same issue , but not with the phone . It is the sim card causing issue on all my phones
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 All,
i have be struggling with multiple issue and every day a new issue pops up irrespective of a fresh clean install every time.
i am on roaming presently and using Airtel/India network on one plus one / becon
when on LTE mode : the data stays active without issues , however for calls my phone is not reachable , if i do airplane and put it back or restart the phone i might receive first incoming call but then further its not reachable.
the same happens over 3g mode.
NO issues observed when put on 2g mode.
we are getting daily updates but there is no change on the issue .
tried multiple roms lineage os 15.1, 14, 16
Tuga power 12, no changes
any comments/help would be appreciated.
thanks
I don't have the phone anymore (in fact, this same issue on T-Mobile US made me get a new phone, it wouldn't make outgoing calls when on LTE/UMTS auto), but I later discovered that a modem update could have fixed it. Again, don't quote me on this or ask me for more detailed help since I don't have this phone anymore, but perhaps this might be the fix.