Test & Check For Iphone May 2026

Are you asking because of a specific (e.g., battery, touchscreen) or are you evaluating a used iPhone ? Let me know, and I can suggest the best diagnostic tools for that situation. My Device Info! - App Store - Apple

Dial *3001#12345#* followed by the call button to reveal advanced network settings and cellular data information, as explained in this Wilson Amplifiers blog post . Test & Check for iPhone

Dial *#06# to immediately show your device’s unique IMEI number, as shown in this PCMag article. Are you asking because of a specific (e

Provides information on CPU usage, battery health, and storage. Test & Check for iPhone