USED Having iPhone issues? Don't format before knowing the cause. Specializing in diagnosing and solving iPhone and iOS problems — especially those that appear without a clear reason. Not every problem requires formatting, and not every slowdown means the device is finished. I diagnose the problem, identify its cause first, then choose the appropriate solution while preserving your data as much as possible. Services: Data Transfer * Transferring iPhone data to iPhone. * Transferring photos, videos, files, and contacts. * Transferring and restoring data from backups. * Setting up and transferring iCloud data. * Assistance with transfer failures or interruptions. * Organizing and preparing the new device after transfer. iOS & Software Issues * iOS update problems. * System restore issues. * Device freezing or system glitches. * Failed app downloads or updates. * Abnormal storage and space issues. * Battery problems caused by apps and services. * Diagnosing abnormal battery consumption. * Location Services and background activity issues. * System settings and account problems. * Syncing and backup issues. * Connection problems between the device and cloud services. * Preparing the device before selling or trading it in. Diagnosing Complex Problems If your device: * Every shop tells you a different problem. * They tell you "you need to format" and you don't want to lose your data. * The device refuses to update. * Apps won't download or update. * Transfer stops or fails. * The battery drains abnormally. * The device overheats for no apparent reason. * You have a problem and don't know if it's from the system, settings, or apps. I will examine the situation and determine the cause before making a decision. Condition: Used