Hello! New here
Not an expert on flashing but flashed JW4 2 weeks ago and I've had two "BSoD" black screen of death crashes and the phone lags A LOT!
After reboot its fine for about 3 or 4 days, then things get almost impossible to use and it crashes.
History:
Was on stock Australian Optus 2.3.3... this had battery drain issue.
I flashed (using odin) to 2.3.4 JVR, this was very good but phone.apk crashed and phone was not usable as actual phone, kept disconnecting calls!
I had JVR 2.3.4 for about 8 months, phone app started crashing only in last 2 months.
So I found this guide:
h t t p://androidadvices.com/update-galaxy-gt-i9000-pack-xxjw4-236-firmware/
and flashed the phone to XXJW4...
(I did full cache wipe/restore before AND after the JW4 flash...)
I've read this thread from page 1 to page 43, and it seems a 70% of people have no issues, and 30% have issues like me (lag, crashing, BSoD).
I see two possible reasons as discussed here, one being TW 4.0 is buggy and causing the crashing, two being that the included tar file was not a "FULL CLEAN" update.
Can someone post a link to a full upgrade (3 file????) JW4? I would like to do a full clean restore using Odin.
Also any instructions on how to do this?
Do I simply flash JW4 again using 3 file version and see how it is? or should I go to JW1?
Thanks in advance,
Qb