Database Develop

[Q] Revert to Optus stock rom JG4 for galaxy S??

Hi everyone,
I want to know how to revert to the optus stock rom JG4 on my galaxy S and how do I get this stock rom??
When I got my SGS last year in december, it had the Eclair2.1 update1. Now my SGS is rooted and it has the following:
Firmware version: 2.3.3
Baseband version: I9000XXJVK
Kernel version: 2.6.35.7-I9000XXJVK-CL75655 se.infra(at)SEI-28 #2
Build number: GINGERBREAD.XXJVK
Any help and info will be gladly appreciated.
Cheers, Hugo

Galaxy S advance I9070 Screen Problem - bright line - lag - pixelated image

Hello dear XDA members
I have add a Youtube video to explain the problem, it would be great to check it out first.
This video shows a weird problem with the Samsung Galaxy S advance I9070 screen, it lags before turning the screen on correctly and showing sometimes a bright line (very bright line randomly positioned on the screen which is not seen here in this video) or a pixelated image of what was on the screen before putting it in sleep mode (clearly demonstrated on this video).
The phone was running this ROM when first time it showed this issues :
--------------------------------------------------------
Model: GT-I9070
Country: Poland
Version: Android 2.3.6
Changelist: N/A
Build date: N/A
Product Code: XEO
PDA: I9070XXLK2
CSC: I9070OXXLI1
MODEM: I9070XXLK2
--------------------------------------------------------
Then I upgraded it to the latest Jelly Bean available for my country :
--------------------------------------------------------
Model: GT-I9070
Country: Poland
Version: Android 4.1.2
Changelist: N/A
Build date: N/A
Product Code: XEO
PDA: I9070XXLQE
CSC: I9070OXXLQE
MODEM: I9070XXLQE
--------------------------------------------------------

good

I meant by this ROM the first one, gingerbread, then I've tried the jelly been ROM because i thought that is a software issue and it maybe addressed by a ROM update. Looks like it's not a software issue to me.
Best regards
Sifou
Using a Samsung N7100

Want to Downgrade Galaxy S3 LTE

I was using Android version 4.1.2. Some days ago I have upgraded to 4.3 officially (without odin). But I found that middle screen is narrow than top and bottom.
This is problem no.1. Problem2, discharged quickly. Problem3, RAM is used half of total (2gb) without any app running.
I trying to downgrade through some blog posts. I have downloaded I9305XXBMF1_I9305EVRBMF1_I9305BVBMF1_HOME_4.1.2.tar.md5. It is a EVR edition. But not working for me. Now am i am using I9305XXUEML5_I9305EVRGML3_I9305XXUEMK1_HOME_4.3.tar.md5 with odin 3.09.
Model number: GT-I9305
Android Version: 4.3
Baseband version: I9305XXUEMK1
Kernel version: 3.0.31-2051278 [email protected]#1 Thu Dec 12 23:02.11 KST 2013
Build Number: JSS15J.I9305XXUEML5
Made in Korea.
Now I want to go back 4.1.2 with unlocked network. Please help me. Thanks.

You can't, once you have the new bootloader you are stuck with it...

TEMP. Help for stock rom selection in xperiafirmware

In xperia firmware 14.5.A.0.270 / R4D, 14.6.A.0.368 / R6D
what is meaning of R1D, R2D, R4D, R6D cant understand
My handset:
CDA is 1276-0875
customization version: 1276-0875_R2D
Active customization: 1276-0875_R2D
Phone software version: 1274-8313_14.5.A.0.242
please explain about this. Thanks

Flashing 5.1.1 from germany (Vodaphone) on G800F from the Nordic Contries (NEE).

Hello
As an owner of an G800F I have been waiting for a long time for the Android 5.1.1 update.
It has now finally arrived in several european contries (Germany, Netherlands etc.) mainly for Vodaphone users.
My question is:
What are the consequenses of flashing a stock version of 5.1.1 from, say, Germany (Vodaphone) on my G800F from the nordic contries (I'm from Denmark) and is this even possible?
My phone isn't locked to any provider and the roms I'm cosidering installing have PDA: G800FXXU1BOL4 and CSC: G800FVFG1BOL1.
Bear with me as I am new to flashing.
My phone currently has:
AP: G800FXXU1AOG2
CP: G800FXXU1AOG2
CSC: G800FNEE1AOG2
Android 4.4.2
Baseband version:
G800FXXU1AOG2
Kernel:
3.4.39-5365191
[email protected] #1
Build-number:
KOT49H.G(00FXXU1AOG2
Thank you.