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iPhone 4S "no service" problem

hello all,


Just got my iPhone 4S 18hrs ago and it wen to "no service" like 3 times (so far)!!

  • I have changed carrier setting to manual I can select my network but still "no service"
  • I turned on then off "airplane mode" it goes searching... then "no service"
  • it only work when I restart or reinsert the SIM


Is this common? do I have to worry ?


Appreciate your inputs.


Thanks,

Abdullah

iPhone 4S-OTHER, iOS 5, iMac, iPad

Posted on Oct 22, 2011 11:40 PM

Reply
Question marked as Top-ranking reply

Posted on Oct 24, 2011 2:48 PM

I had the same problem today, once I put the phone on airplane mode then turned it off it showed service again. If this continues I will take it back to the store.

729 replies

Feb 13, 2012 9:55 AM in response to startxxinsanity

I can confirm the "No Service" message. I can also confirm that this problem, for me, started after the 5.0.1(9A405). The Tech Update with 9A406 didn't fix the problem.


startxxinsanity:

Is this such an "advanced piece of technology" that I don't know how to hold it? Let me guess: It is my fault that my phone doesn't work or we all are just making these things up to hate on Apple.


I bought this to use as a reliable cell phone. When you have to turn the phone off and on to get signal back, it is not reliable. I thought that it would get decent battery life. When it drains dead within hours, there is a problem. I saw it work, not as stated by Apple, but it also wasn't draining dead within hours and getting hot. I didn't change anything and the battery just started excessively discharging.

Feb 15, 2012 5:00 AM in response to abds2000

I'm having this issue as well, but I'm using 4.. It's really frustrating when it keeps showing no service! Tried many ways like restarting the phone, re-insert the SIM, reset the network settings! But the same problem is still there! Tried restoring the phone as well, it'll be fine for few days and the problem came back AGAIN! None of my friend in the same area is having this problem! What the **** is wrong with it?

Feb 20, 2012 6:05 PM in response to abds2000

My experience with my 2 days old iPhone 4S is pathetic .. "No Service" is eating my. And to worsen the situation .. at times .. it keeps on showing service and the moment .. I unlock the phone it would end up in "No Service" mode.



I switched the phone from Automatic to Manual carrier selection .. and its slightly better now ...

Feb 21, 2012 3:51 AM in response to abds2000

Same problem with the iphone 4S in Romania. 😢 I bought the iphone in november 2011 and i had no problem with him since 15.01.2012. From this date my phone is useless. my friends call me and say that my phone is closed. When i try to call i end up in "No service" and " Invalid sim". I even changed my sim card but the problem still remain. I am very dessapointed that apple can not solve this problem sice the problem is globally and i think that is the last iphone for me. It supose to be the best pohone in the world but is the WORST.

SHAME ON YOU APPLE.

iPhone 4S "no service" problem

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