1) SIM 1 - 3g enabled
2) SIM 2 - 2g only + data connection enabled
That meant I had 2g data access and 3g carrier service.
Now here is the thing, my carrier on SIM 1 is 3g/4g only! They do not have a 2g network at all, so in order to make calls and text 3g has to be enabled for that SIM. as for the data I only need it for AGPS stuff, so only minimal bandwidth is required, I have no data allowance on SIM 1 and SIM 2 is provided by my employer so the data is free.
Now That all worked sweet. until I got this new phone, Nubia Z7 Mini.
Problem is, if I enable data on SIM 2, then I lose signal on SIM 1. There does not seem to be away to enable 2g only data on SIM 2 under android kitkat. (or it may be a hardware limitation?) It seems to only allow me to swing 3g service between SIM 1 or 2. and only allow mobile data on the SIm with 3g
any ideas how I can get around this?