[Q] My phone won't call out, but receives fine. help? - EVO 4G Q&A, Help & Troubleshooting

I have an HTC EVO 4G rooted and programmed on the Cricket network, mms and net both work.
Here is my problem. I have had the phone for awhile and all worked fine, but recently my phone will not call out except on rare, random occasions. All my incoming calls come through fine. What is going on?
I called Cricket. They refreshed the settings and then it worked for 1 or 2 calls then stopped dialing out again. Whenever I try to call someone, there is no sound and after about 30-60 seconds a screen comes up that says network is busy, call has been lost.
What do I do? help me ....

pinkituscaderro said:
I have an HTC EVO 4G rooted and programmed on the Cricket network, mms and net both work.
Here is my problem. I have had the phone for awhile and all worked fine, but recently my phone will not call out except on rare, random occasions. All my incoming calls come through fine. What is going on?
I called Cricket. They refreshed the settings and then it worked for 1 or 2 calls then stopped dialing out again. Whenever I try to call someone, there is no sound and after about 30-60 seconds a screen comes up that says network is busy, call has been lost.
What do I do? help me ....
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It could be your service files missing. Try reflashing the service software again.
Sent from my PC36100 using xda premium

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Any issues I have had like that with S3 have been a direct result of being connected to the MCell. Normally I just power cycle the MCell and it clears up the issue. I do have not had it happen to me when connected go a cell tower.
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bbqkittens said:
I'm getting google voice and email notifications saying that i've missed a call, but my phone never rings. Ive tested it by calling my phone (with full signal bars) and it doesn't ring. The only way to fix it is to make a call using my phone and then i'm able to receive calls.. Has anyone ran into this issue? So far it seems to occur when i'm indoors and have absolutely no reception for a while. Then once i go back out it doesn't reconnect to the network even though it displays full bars? I dunno. I'm on a stock verizon htc one.
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Perhaps you blocked that number. That happens to me when a blocked number calls.
cstrife999 said:
Perhaps you blocked that number. That happens to me when a blocked number calls.
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definitely not a blocked number. Called my phone using brother's phone. Phone didnt ring. I then called my voicemail successfully using my phone and then hung up. Called my phone again using my brother's phone and then it started to ring.

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Aria807 said:
Recently I noticed I been having this weird issue while my phone is on LTE. When it is on LTE, it doesn't seem to receive any calls. I understand the phone is supposed to switch over back to 3G, but it doesn't do so and the call just rings and nothing happens (testing with house phone).
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Similar issue with some wifi calling... when at my girlfriends old place, I would connect to wifi (with wifi calling enabled) and my mom would come by to pick me up or whatever but when she called to let me know she was outside, my phone wouldnt ring.... when I called her, everything was fine and the call would go through... have you toggled the wifi calling options at all when testing out if your phone will receive the calls? I know you said that it was happening over LTE but the circumstances seem eerily similar
Sent from my SGH-T889 using xda app-developers app

[Q] Note II - Can't Recieve calls sometimes ??

Hello Everybody,
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Sent from my GT-N7100 using Tapatalk
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