I just bought the phone yesterday.
I cannot make and receive a call using a SUN sim card.
At first I thought the signal was just jamming inside SM Seaside City so I called it off and went home. I've tried everything from resets and changing of phone call settings. None of them work.
All other network sim cards worked no problem but SUN.
I've researched also if there was an issue and
there it is, some post having the same exact issue. I also tried the suggested ones and failed to no avail.
Anyone? What is you Zenfone Selfie experience with SUN sim card?
Here is the same post on ASUS Forum
Phone Call not working with SUN Cellular-ZD551KL(Selfie)