Cellular data not working on my iPhone

hello it has been 3 days my cellular data not working please help me to fix it

thank you


[Re-Titled by Moderator]

iPhone 12 Pro Max, iOS 15

Posted on May 1, 2023 10:50 PM

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Question marked as Top-ranking reply

Posted on Feb 3, 2024 2:04 PM

Try using a different sim card, just for testing purposes (ask your friend or partner to use his/her sim card for a minute). Replace your sim with this one and restart your phone.


Additionally, this may also happen if you are in roaming, but it is switched off. If so, try Mobile Service > [Select your sim in the list] > Data roaming - should be ON.

68 replies

Mar 31, 2024 4:13 PM in response to LeayahP

SOS Mode means your phone cannot contact a tower for your carrier, in your case, Verizon.


Your daughter, having T-Mobile, contacts different towers or different antennas on the same towers.


Contact your cellular carrier for further assistance; it may be a bad signal area for them or they could be having a technical issue.


If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support


Apr 25, 2024 6:53 AM in response to Nishteman

I have an iPhone 13 Max Pro and am receiving this message: Cellular Issue - Your iPhone is currently unable to access cellular data or make and receive calls or messages. (1) I restarted my phone (powered off/back on), and it worked for about 15-20 minutes, and the same error popped up. Next (2), I Reset Network Settings - when it restarted the service, the "wave" bars continued to flash from 1 bar to 4 bars and did not stop. NOTE: Since I reset the settings, I have had to rejoin my Wi-Fi by entering my password. (3) I did another power off and back on, and the wave continues to flash from 1 bar to 4 bars.

Oct 7, 2023 8:06 AM in response to JoonasNik

Hi, I know it’s been a while but I’m wondering if you were ever able to resolve this issue? I have been having the same problem, also starting around June. I have tried everything and at this point I am ready to just go to an android or switch providers… I’m not even sure. But I’m done with calling support and having them tell me that my phone seems perfectly fine. 10 minutes later it goes into SOS mode in the middle of a call

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Cellular data not working on my iPhone

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