A friend of mine has the RAZR i and suddenly on one day his mobile data didn't work anymore for an unknown reason. Wie tried almost everything that came into my mind (reboot, take out SIM, check all the settings...).
The problem is, he doesn't want to factory reset (of course) cause he has many important data.
The phone is on stock ROM, not rooted.
Thanks in advance.
Device: Sony Xperia SP C5303 (huashan)
ROM: AOKP 4.3.1
Kernel: AOKP Kernel
Recovery: ClockworkMod 18.104.22.168
Busybox: BusyBox v1.21.1
Bootlooped: 6 times
All Apps: 98
Root Apps: 32
Xposed Modules: 18
Special Apps: ViPER4Android FX 22.214.171.124
Special Apps: ViPER4Android XHiFi 126.96.36.199
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