Ever since I installed the 9.0.3 OTA update I've been experiencing issues with my cellular service and to be frank, I'm about to blow my top because I am so annoyed. I experienced this same issue years ago with an update when I had my OnePlus One so I'm frustrated to see it reappear.
The problem is that out of the blue, cellular services stop working. SMSes don't arrive, or they do but they are extremely delayed, or mobile data doesn't work.
Each time it happens ill have plenty of signal and the phone will show 4G over the signal strength indicator.
after some time the phone will show an Exclamation mark next to the signal strength indicator, and then eventually after even more time the phone will just show zero signal.
This happens over the course of 5+ minutes, regardless not where I am (as in I can't blame it on a local cell tower).
the only fix, and it's not 100%, is to switch to Airplane Mode for a few minutes, then switch Airplane Mode off, at which point the cellular radio comes good instantly.
I don't know when it's going to happen, and I don't always know when it has happened, I'll just happen to notice I haven't received an email or an SMS I was expecting.
I've attached some screenshots showing:
* when the ! appears on the signal indicator
* when the signal drops out completely
* full 4G service again after I toggle Airplane mode
* a whole heap of SMSes that I wasn't receiving, which all arrived at once after toggling airplane mode.
View attachment 964777
View attachment 964778
View attachment 964779
View attachment 964780
Doesn't look like anyone else has reported this problem? Can anyone suggest troubleshooting or any tricks to fix it?
Click to expand...
