How to move to stock B934

[Guest ctrlro]

I've upgraded to B934 using the following path:

B934 -> middle package -> B926 - unlock bootloader+install Clockwordmod -> flash B934 zip using clockwordmod

However the above gave me the B926 baseband (HSPA:11) and the phone is not that stable - it random reboots a few times / day and is sometimes quite laggy.

I'd like to move to full stock B934 (with the B934 basebanda) - I tried using the software upgrade from the "Storage" menu and the forced upgrade (vol up + vol down + power buttons) but in both cases the upgrade gets stuck around 40% and I have to pull the battery.

How can I force an upgrade to B934 ?

[Guest bladebuddy]

Have you tried the middle package again.

[Guest ctrlro]

Yes. The middle package update itself gets stuck :)

[Guest Cyda]

However the above gave me the B926 baseband (HSPA:11) and the phone is not that stable - it random reboots a few times / day and is sometimes quite laggy.

I very much doubt that the problem is related to the baseband. There are a lot of us using the b926 baseband without issue. It is more likely to be a ROM issue, I'd start with a full wipe, cache & dalvik cache.

[Guest ctrlro]

It seems to be related to my home network (Vodafone Romania). I was out of the country for a few days and it was a lot more stable ... but as soon as I came back the resets started. I believe there may be something about the B926 baseband that is incompatible with my home network.

Any ideas would be welcome, I hope I don't have to go the "zero IMEI" route...

[Guest ccartax]

ctrlro, I had the same problem as you in the UK.

These are the steps I used to upgrade to the official B934

1) I used another SD; card 8Gig

2) Format SD card using CWM

3) CWM factory reset

4) Middle package to downgrade to stock B885 - using software upgrade method from SD card

5) Over The Air upgrade to B892

6) Middle package to upgrade to stock B934 - using software upgrade method from SD card

Been using 2 days now and no reboots so far, it is HSPDA: 9