My BV6000 has been working ok as a duel sim phone. Sim 1 as the main and Sim 2 on standby.
Both Sim Card signals were showing in the top Sim1=4G & sim 2=3G. both were receiving and making calls. Both simcards are 4G
Last 2 days only ONE simcard works for signal phone, calls and data. The second Simcard shows no service…Emergency calls only. (Apparently Optus Australia changed and there is no 2G network).
BOTH sim cards are working with different imei numbers showing up in Status/About phone. So I do know that the Phone is recognising them.
I am on
Build = BV6000_Blackview_¬V01_20161011
Android version 6.0 Security patch level = 5July 2016
So… my questions are (Please answer as 1, 2, & 3). :
1. Is there an update for my Phone to fix these issues?
2. Is there a Patch for the second simcard to be able to make calls?
3. If it cannot be fixed… is the BV7000 in the same boat.
4. Will the BV6000 update Android version 7 fix this? ( have asked previously different thread re: upgrading to Nougat 7.1)
Thanks in advance Mick