Home » SonimSonim Phones & Tablets Tutorials Sonim XP8 - Released 2018, MayFix Overheating Issue of Sonim XP8Fix Sonim XP8 that won’t chargeFix Ghost Touch Issue on Sonim XP8Fast Battery Drain Fix on Sonim XP8Fix Sonim XP8 Slow Running IssueFix Sonim XP8 Screen Flickering IssueSonim XP7 - Released 2015, AprilFix Overheating Issue of Sonim XP7Fix Sonim XP7 that won’t chargeFix Ghost Touch Issue on Sonim XP7Fast Battery Drain Fix on Sonim XP7Fix Sonim XP7 Slow Running IssueFix Sonim XP7 Screen Flickering IssueSonim XP6 - Released 2014, DecemberFix Overheating Issue of Sonim XP6Fix Sonim XP6 that won’t chargeFix Ghost Touch Issue on Sonim XP6Fast Battery Drain Fix on Sonim XP6Fix Sonim XP6 Slow Running IssueFix Sonim XP6 Screen Flickering Issue