Only Simcard 2 have 3g/LTE enable

[saulimabr]

Since 20170109 version, my phone can't connect with 3g/LTE in first simcard. This only works in second simcard in my dual chip phone. I set preferred connection to LTE in simcard confs, but only second simcard work with this option.

[hmespana]

Agree, i had the same problem

[danielstuart14]

Still happening?

Also, it happens only when there're two sim cards installed?
Which variant is yours?

[saulimabr]

Even using just the simcard 1 it happens. Slot 1 can not connect to 3g / 4g networks. It just connect in edge network.
My variant is A6020l36.

[danielstuart14]

hmm, that's strange.

Here, data works fine on slot 1. (l36 variant)
Are you using the latest release? (28/02) Also, pls, check your SIM configs.

[saulimabr]

I'm using 23/02 release. I will download new release, update and post results here tomorrow.

[danielstuart14]

thx!

[saulimabr]

Updated to 28/02 release and problem still persists. No 3G/LTE in simcard 1 slot.

[danielstuart14]

Flash stock QFIL, and check it again.
Everything fine here.