Slightly different scenario with similar symptoms:
* Tesco Mobile SIM in slot 1 (O2 MVNO)
* On booting the phone registers on network and cellular data is enabled
* Can browse internet etc
* After some time it appears the network drops (bars empty)
* It reconnects quickly but the data connection does not come back up
Version: ubuntu- touch/devel- proposed/ krillin. en r59 krillin
Slightly different scenario with similar symptoms:
* Tesco Mobile SIM in slot 1 (O2 MVNO)
* On booting the phone registers on network and cellular data is enabled
* Can browse internet etc
* After some time it appears the network drops (bars empty)
* It reconnects quickly but the data connection does not come back up