Unable to make a call to a specific number but can text that number.

[Anonymous]

Hi - for about 18 months now I've been unable to call my friends number. It rings once and then cuts off. I can text the number no problem and my friend can ring me no problem. I had an iPhone 4S on pay monthly when the problem started. I now have a new iPhone 5 and new SIM card but the problem continues. It's the only number I can't ring. My friend is on t-mobile with a Galaxy S2.

Thanks in advance for any clues. Even if I could work out whether its on my side or theirs. I thought a new phone and sim would cure it so now stumped?

Michael

[Anonymous]

If you have new phone and SIM and it still doesn't work, that suggests there's a problem with your friend's number IMO.

[jonsie · Accepted solution]

Ask your friend to check the reject list in his call settings. It sounds as though they have accidentally blocked your number.

[MI5]

Yes, it sounds like your friend has accidentally added you to their reject/blocked list. Easily done by mistake....