Please tell us some basic information before asking for help:
Model Name: ROG_Phone3
Firmware Version: 17.0823.2012.122
Rooted or not: NOT
Frequency of Occurrence: Permanent
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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Myself and my mother both bout one of these phones each, and it has effected us both on the same update ( 17.0823.2009.99 ) Before the update moblie internet was working fine, after both phones would not access internet on mobile. APN's are correct. Asda Mobile Carrier.