The iPhone 6 is set up for 4G roaming but when abroad the data
connection does not work. Is there another setting or is the phone
blocked by O2? I have an iPhone 7 that works absolutely fine with the
same settings.
The phone is currently in New York with my wide. I already told her to
change idata to mobile in APM but she said it didn't work. Haven't tried
the MMS settings. MMS Proxy is different. Mine is 82.132.254.1:8080.
Will that affect WhatsApp data?