To prevent such occurrences, it is essential to take proactive steps before handing a phone over to a "fundi" (technician): Backup and Wipe:
Ni wazi, tukio hili litatoa somo kubwa kwa wengi. Watumiaji wa simu za mkononi wanahitaji kuwa waangalifu na kuangalia tabia na sifa za fundi simu kabla ya kumkabidhi simu zao. wakubwa tu 18 fundi simu avujisha picha za uchi link
Third, always back up and wipe. If the phone is still functional, back up your data to a secure cloud service and perform a factory reset before handing the device over. You can easily restore your data once the hardware is fixed. To prevent such occurrences, it is essential to