[Q] Call dropping - Moto G 2014 LTE Q&A, Help & Troubleshooting

Hi all,
Both on stock and AOSP I keep dropping calls. Signal strength is good and can usually reconnect immediately after the call is dropped.
Are there any alternate radios or Rils for this device that might help?

Related

Emergency Calls Only?

Running CM6-RC1, and in areas with weak signal, my phone will say "emergency calls only" and have full bar strength and no data connection. Does this mean its connecting to a different provider's cell tower for purely emergency call purposes and showing that signal strength?
I would actually like to know this as well. I noticed this earlier today hadn't happened before. That is what I think it is because Telus does have better reception in this area.
That's exactly it. When you lose signal with your regular network the phone will find the next best, but unless you have a roaming agreement all you can make are Emergency Calls.
Slightly annoying when you don't have the network name visable for most of the time. Would rather have an alt icon.
I have this same issue too. However, I need to reboot my device in order for it to work normally again, it does not appear to automatically re-connect to my network, even though it has signal, unless i restart the device.

Signal strength bars fluctuating

Hi guys, I just got my Incredible S yesterday, and I absolutely love this phone!! The only problem so far is the fluctuating signal bars. I'm not sure if this topic has been discussed here, but it seems to me that when I hold the phone...my signal gets weaker. When I put the phone on down..the signal gets stronger. Does a rubber or silicone case help as far as limiting signal interference?
Are you talking wifi signal or 3g signal?
mrHD2 said:
Are you talking wifi signal or 3g signal?
Click to expand...
Click to collapse
I'm talking about 3G/H. It's such a shame. I really liked this phone, but designing the antenna on the battery cover is a huge flaw. What were they thinking?!!??
I also have the signal strength fluctuations. I have tried everything: changing the SIM card, changing operators (Swisscom and Sunrise), changing settings GSM alone, WCDMA alone, and GSM/WCDMA auto, and soft reset. The only thing I have not yet tried is a hard reset.
I wonder if somebody else has the same problem? The consequence of this problem is that often times the quality of the calls is lousy and/or the calls are dropped.
Please help me..
Have to say, my signal level is dreadful compared to my bog standard Nokia mobile phone in low signal areas, I get no signal on my Inc S while 2 or sometimes 3 bars on my Nokia. It's really spoiling an otherwise brilliant device. One thing I was wondering is if changing radio from the 22_M to the 27_M might help, anybody know what the difference between them is ?
and, data does not work over 50% of the time on gprs, but fine on hsdpa/3g/edge, don't know if that's also down to poor signal reception ?
I had the same problem with my IS. when the internet connaction GSM/WCDMA auto i had many unexeptable call ends. I put the internet connection to GSM only and every thing is ok. Acording to info i have the problem is in some operaters new software when the network type changes the telefone cannot change it normaly.
After visiting other fora, I have a crucial question to ask: is the reception problem (fluctuating bars, dropped calls, WiFi disconnecting) a generalised problem, or, rather, is my phone faulty, and therefore should I have it repaired?
HTC update the radio module immediately....
atn_chargers said:
Hi guys, I just got my Incredible S yesterday, and I absolutely love this phone!! The only problem so far is the fluctuating signal bars. I'm not sure if this topic has been discussed here, but it seems to me that when I hold the phone...my signal gets weaker. When I put the phone on down..the signal gets stronger. Does a rubber or silicone case help as far as limiting signal interference?
Click to expand...
Click to collapse
I also believe that the desire s has this same problem they are similarly designed devices now running with very similar software.
even though at times signal can be great without moving it can drop to nothing and I'll lose all signal, which I believe has caused me miss several calls as they've gone to voicemail rather than ring on the phone.
I'm hoping that an upgrade to the phones radio will fix/improve this over time (the optimistic outlook)
Sent from my HTC Desire S using XDA Premium App
signal
its the antenna design =Fail , put it flat on a desk and dont hold it and watch your signal go up pick it up and its like an hour glass going down
I am now arriving at the conclusion that sound quality and dropped calls (and bars fluctuating) can be explained by a connection problem when using GSM/WCDMA Auto. The problem disappears when using GSM Auto. Any views?
Same here, but it is better on "wcdma only" either. I'm suspectinig it has issues only when switching between wcdma and gsm

Signal drop problem

I have two weeks old o2x and o2 carrier, and i have very often signal dropping.
It drops signal during phone call or i can see red X above signal bar from time to time. I have to hit automatic search for network to connect again...
Anybody with same problem? Is it software or hardware based?
I have V10C, it is latest for my country...
thx
Mayb your holding it the wrong way.
The antenna is located on the bottom of the phone.
So keeping your phone tight during call can drop signal.

[Q] When in 3G/4G shows out of coverage area for 30sec from the first call

When i switch to 3G/4G LTE mode i can receive the first call normally without any delays BUT if the second call is made within a gap of 30 seconds the call doesnt get connected and the caller gets an out of coverage message but the phone's signal strength shows excellent always.
After approx 30seconds i receive a message regarding the miscall from the caller.
When switched to 2G mode and consecutive calls are made with in a delay of 30 seconds all the calls get connected normally with out any issues.
I tried this on other phones there doesnt seem to an issue with the sim or the network either!
Is there any problem with the hardware as it doesnt seem any phones has the similar issue to be classified as a software issue!

[Issue][Marshmallow ] Network Signal fails

I flashed my Nexus 6 with stock images and now during calls my network signal just disappears like if the network reboots and my call drop.
Its strange because only happens during calls of 5min or more and not all of them. I've a very good 4G signal because I have line of view of the cell tower.
I don't know how to mitigate this issue...There is any way of seeing logs of this behavior? Anyone experiencing something similar?
Besides that I've good speed of internet and short calls work without problems. My network is MEO from Portugal
Thanks

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