usingnrf-9160dk and iBasis SIM with pre-built asset tracker app (2020-10-30_5522ca2b) and nrfCloud
First time the device was registered data transmission worked.
Now just loops:
```
Connecting to LTE network.[0m[00:36:00.545,349] [0m
<inf> asset_tracker: This may take several minutes.[0m[00:36:00.552,398] [1;31m
<err> asset_tracker: LTE link could not be established.[0m[00:36:00.560,028] [1;33m
<wrn> asset_tracker: Failed to establish LTE connection.[0m[00:36:00.567,749] [1;33m
<wrn> asset_tracker: Will retry in 480 seconds
```
So i tried to delete device and SIM so I could reconnect.
After a few attempts I got the SIM re-activated. Restarted the asset tracker app.
I get LED3 flashing and ...
```
asset_tracker: Connecting to LTE network.[0m[00:00:00.346,282]
[0m<inf> asset_tracker: This may take several minutes.[0m+CEREG: 2,"FFFE","FFFFFFFF",7,0,0,"11100000","11100000"[00:01:30.043,090]
[0m<inf> asset_tracker: LTE cell changed: Cell ID: -1, Tracking area: 65534[0m[00:01:30.052,001]
[0m<inf> asset_tracker: PSM parameter update: TAU: -1, Active time: -1[0m
[0m<inf> lte_lc: Network connection attempt timed out
[0m+CEREG: 0,"FFFE","FFFFFFFF",7,0,0,"11100000","11100000"
```
any suggestions pls?
