How do you check if the phone is used or new?
How to Check if Your Android Phone is Refurbished or Factory-New
- Tap your Phone app and open up the dialer.
- Using the touchscreen keypad, dial ##786# (aka ##RTN#). No need to press dial; the phone should automatically open up to the RTN screen.
- Scroll down the RTN screen to Reconditioned status.
Is there a diagnostic test for iPhone?
Phone Diagnostics for iPhone Available for the iPhone, the Phone Diagnostics app offers a range of tests you can run one after the other. The app can check your touch screen, multi-touch capabilities, camera, flash, speaker, microphone, Wi-Fi, cellular access, sensors, and other components.
How big is the screen on the iPhone 5S?
Display 1 4-inch (diagonal) LED-backlit widescreen Multi-Touch display with IPS technology 2 1136-by-640-pixel resolution at 326 ppi 3 800:1 contrast ratio (typical) 4 500 cd/m2 max brightness (typical) 5 Full sRGB standard 6 Fingerprint-resistant oleophobic coating on front 7 Support for display of multiple languages and characters simultaneously
What are the environmental features of the iPhone 5S?
Learn more. iPhone 5s embodies Apple’s continuing environmental progress. It is designed with the following features to reduce environmental impact: Mercury-free LED-backlit display. Arsenic-free display glass. Brominated flame retardant-free. PVC-free. Power adapter outperforms strictest global energy efficiency standards.
What kind of audio does the iPhone 5S play?
HVGA-resolution (480 by 368) calls over Wi-Fi FaceTime iPhone 5s to any FaceTime-enabled device over Wi‑Fi or cellular Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV
What kind of diagnostics can I run on my iPhone?
Available for the iPhone, the Phone Diagnostics app offers a range of tests you can run one after the other. The app can check your touch screen, multi-touch capabilities, camera, flash, speaker, microphone, Wi-Fi, cellular access, sensors, and other components.