Apple iPhone X
Telephoning with excellent Acoustics
The Apple iPhone X provides excellent sound quality and supports HD Voice (Plus) - even with Voice over LTE (VoLTE).
If your call partner also calls via UMTS or VoLTE with HD Voice (Plus), you will experience a better sound quality than ISDN in the fixed network!
You can recognize callers and their state of mind in the voice and conversations remain more relaxed, because no disturbing noises annoy.
Only mediocre reception with GSM and 3G - good only with 4G
Unlike its sister models and predecessors, the iPhone X has only good reception at LTE and just mediocre reception at GSM and UMTS.
World travellers benefit from the higher frequency band selection compared to the competition models.
Next page: Reliability ...