Can't make or receive calls

Am using MI5 for like a year now. Recently I factory reset my phone and now I can’t make or receive calls. when I try to make or receive a call, it’s freezes with this message " Weak mobile network signal". Everything else works fine after resetting the phone.

Any help will be greatly appreciated.



问题描述: Lawnchair未翻译彻底
当前版本: MK71.2-oneplus3-201708232008-NIGHTLY
复现步骤: 桌面空白处长按 - 设置 - 行为 - Lock Desktop


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