I bought this Lenovo K10a40, and I bought just problems. This will be a number 2 phone if I can get it work in a reliable state.
I have been looking a little around and if I could downgrade it to clone of the Android 4.2.2 on an old simple Samsung GT-S7580 it would really work as an upgrade. If that is impossible any change to the better would be OK to test. Else the phone is just garbage, I cant trust it.
I am totally green on this, and do not even know how to root a phone. Among the problems with the Lenovo, I got MMS problems, Bluetooth problems, and I miss the native android sip client.
As you understand I need a detailed description of every steps I have to do.
Thank you dsk