Why is my iPhone 6s keep saying no service..It was working fine for the past 8 years
iPhone 6s iOS 15.7.3
iPhone 6s, iOS 15
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The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
iPhone 6s iOS 15.7.3
iPhone 6s, iOS 15
You might want to ask that question of your phone company (carrier).
I'm looking at the MacTracker entry for that phone, and It appears that it had a lot of 3G support, as well as some 4G (LTE) support. Phone companies in the U.S. stopped offering 3G service some time ago. I don't know where you're living, but maybe the carriers are cutting off 3G service there, too, and your phone has fewer available cell radio frequencies with which to make a connection to cell phone towers.
If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
You might want to ask that question of your phone company (carrier).
I'm looking at the MacTracker entry for that phone, and It appears that it had a lot of 3G support, as well as some 4G (LTE) support. Phone companies in the U.S. stopped offering 3G service some time ago. I don't know where you're living, but maybe the carriers are cutting off 3G service there, too, and your phone has fewer available cell radio frequencies with which to make a connection to cell phone towers.
If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
Why is my iPhone 6s keep saying no service..It was working fine for the past 8 years