[Q] Help to understand Kernel version and Build number - Android Q&A, Help & Troubleshooting

Hi,
I'd like to understand the difference between Kernel version and Build number.
I'm running an android phone and to root it I had to perform a few action on the device :
My current (final) Kernel version : 2.6.35.7-I9100XWKDD-CL161513 and Build number GINGERBREAD.BUKJ3. What is the relation between the Kernel and build numbers?
At first (out of the box), the phone came with something close to this :
gt-i9100
2.3.3
I9100BVKE2
2.6.35.7-I9100BVKE2-CL195878 [email protected] #2
Gingerbread.BVKE2
In order to root it, I had to find flash the device with a Kernel that would inlucde KE2 in its name. Why?
So the kernel would be CF-Root-SGS2_XW_XEU_KE2-v4.0-CWM4.zip
Now my phone says i'm running GINGERBREAD.BUKJ3 and Kernel version : 2.6.35.7-I9100XWKDD-CL161513.
In my current system I'd like to know if it's ok BUKJ3 doesn't match in any letters with WKDD...
Pascal

Related

got slow perfomance after CF root,Help please

hi,
my original kernal was
ANDROID 2.3.4
baseband version: I9100UHKG4
KERNEL VERSION:2.6.35.7-I9100UHKG7-CL417954 [email protected] #2
BUILD NUMBER: GINGERBREAD.UHKG7
then i updated by kies
it changes to
ANDROID 2.3.4
baseband version: I9100UHKG4
KERNEL VERSION:2.6.35.7-I9100UHKI2-
BUILD NUMBER: GINGERBREAD.UHKI2
then i rooted by CF root
CF-Root-SGS2_CE_XEN_KI2-v4.2-CWM4.zip - [Click for QR Code] (6.29 MB, 2247 views)
all went good,i got CWM and SUPERUSER ICON
but their is LAG IN switching screen and loading widget,i see every widget load one by one now..
now it show version as
ANDROID 2.3.4
baseband version: I9100UHKI1
KERNEL VERSION:2.6.35.7-I9100CEKI2-CL586309 [email protected]
BUILD NUMBER: GINGERBREAD.UHKI2
I want to know what mistake i made in doing it
thanks for help
i am thinking of unrooting it,i shall be thankfull if chainfire reply here,
I belive you have to flash the UHKI2 stock kernel again, and the phone will continue rooted...
i guess so...
let me know if it solved....
i cant find the kernel,pls help me,
in this thread have a post with UHKI2 stock kernel download link
http://forum.xda-developers.com/showthread.php?t=1075278

[Q] will flashing the original kernel ; make my phone SIM/NETWORK lock again ?

Hi,
I purchased my S2 from a retail shop and that time the shopkeeper told me its 4/5 days used.
At the Bootup the yellow triangle showed up and they told me that since the set purchased
from 3 UK and to make that SIM free they root it.
Anyhow i am using the set since Sep and i havn't found any problem...
Now i want to get rid of Yellow Triangle and upon the searching the forum i conclude that i
need to reinstall the original Kernel...
System Details are given below... ( two methods used for that)
INFOR THRU *#1234#
=====================
PDA : I9100XWKF4
PHONE : I9100NEKF2
CSC : I9100H3GKF1
BUILD INFO : Fri Jun 10 19:45:16 KST 2011
INFO THRU SETTING -> ABOUT PHONE
=================================
MODEL : GT-I9100
ANDRIOD VERSION : 2.3.3
BASEBAND VERSION: I9100NEKF2
KERNEL VERSION : 2.6.35.7-I9100XWKDD-CL161513
[email protected]#2
BUILD NUMBER : GINGERBREAD.XWKF4
Now as per my understanding my Kernel is XWKF4 but in Kernel Ver its shows that it is XWKDD.
Now the problem is - if i flash the original kernel ; will that make my phone SIM lock again
?
All i want to remove the Yellow Triangle and make it ready for the firmware updates..
Also can i remove the 3 branding without sacrificing the Stock ROM...
And can i install the other firmwares from 3 OR should i stick with the original...
Regards....
max621 said:
Hi,
I purchased my S2 from a retail shop and that time the shopkeeper told me its 4/5 days used.
At the Bootup the yellow triangle showed up and they told me that since the set purchased
from 3 UK and to make that SIM free they root it.
Anyhow i am using the set since Sep and i havn't found any problem...
Now i want to get rid of Yellow Triangle and upon the searching the forum i conclude that i
need to reinstall the original Kernel...
System Details are given below... ( two methods used for that)
INFOR THRU *#1234#
=====================
PDA : I9100XWKF4
PHONE : I9100NEKF2
CSC : I9100H3GKF1
BUILD INFO : Fri Jun 10 19:45:16 KST 2011
INFO THRU SETTING -> ABOUT PHONE
=================================
MODEL : GT-I9100
ANDRIOD VERSION : 2.3.3
BASEBAND VERSION: I9100NEKF2
KERNEL VERSION : 2.6.35.7-I9100XWKDD-CL161513
[email protected]#2
BUILD NUMBER : GINGERBREAD.XWKF4
Now as per my understanding my Kernel is XWKF4 but in Kernel Ver its shows that it is XWKDD.
Now the problem is - if i flash the original kernel ; will that make my phone SIM lock again
?
All i want to remove the Yellow Triangle and make it ready for the firmware updates..
Also can i remove the 3 branding without sacrificing the Stock ROM...
And can i install the other firmwares from 3 OR should i stick with the original...
Regards....
Click to expand...
Click to collapse
Flashing any soft ware from here will not lock the phone.
you can use kf4 to remove the triangle.
You really cna not remove the 3 branding with the stock rom, you need a generic one.
You should you upgrade your phone. you are using 2.3.3, latest versions use 2.3.5 and has significant battery tweaks so the battery lasts longer.
you can use stock or custom but the choice is your preference.
Before flashing you should make a backup of your efs folder just in case.
Sent from my GT-I9100 using xda premium
Thanks Cosmic Blue for the reply...
Now I am wondering that ...
with info given in first post ...
Is there any stock rom from 3 UK that upgrade my device to 2.3.5
Regards,
flash this firmware :
XXKI4
Android 2.3.5
This package has: PDA: XXKI4| Modem/phone: XXKI4| CSC: XEUKH2
Download: http://www.multiupload.com/NAPKDLWC5B
XXKI4 Stock Kernel: http://www.multiupload.com/2FF735VQD5
Password: [email protected]
and this csc :
3 Network UK H3GKI1 CSC: http://www.multiupload.com/P8DL2EMO9D
and you will have a 2.3.5 rom which works on 3 network without branding.
Thanks mate ( cosmic blue ) much obliged....
Just remove the triangle....
Now have enough courage and going for KI4.....
Thanks again...

Firmware I9000DXJF4 upgrade to cm10/9/7

Dear all
My phone model as below
PDA : I9000DXJF4
PHONE : I9000DXJF4
CSC : I9000LBJF4
Firmware version : 2.1-update1
Kernel version : 2.6.29 [email protected]#2
Build number : Eclair
i want to upgrade it to the new version like cm10/cm9/cm7..but the problem is
1) Is my phone is root yet?
2) I already search but there is no firmware same as my phone can bw found...can i use another firmware?
3) Is there anyone can help me about this matter
4) appreciate if someone can teach me from the beginning because i cannot found how to update to cm10/cm9/cm7...

[Q] Flashing GS2 back to 2.3.6 from 4.0.4

Hello guys. My device used hyperdroid 7 androidmeda before then I decided to flashed to Cyanogenmod 10.2 yesterday but some problem popped up. My GS2 can't find any signal, IMEI disappeared from "About phone". I tried many ways to solve it but all had failed so I flashed again with 4.0.4 base rom (I9100DXLPF - Thailand) successfully and got my IMEI appeared again with full phone signal. Now I'm planning to flash it to ERobot version 24(android 4.0.4) since it's quite popular in my country and that leads to my question
1. Since I flashed 4.0.4 base rom does that mean my device got unrooted?
2. If it's unrooted then should I flash Siyah kernel 5.0.1 through Odin to get it root again?
3. Does Siyah kernel already has CWM? or do I have to flash CWM in later?
4. In the case that ERobot rom can't function like I expect it to and I might want to go back to hyperdroid 7 which has android version 2.3.6 can I just use "install zip from SDCard in CWM" because at the time I should have CWM in already and with Siyah kernel.
My current device
Model number : GT-I9100
Android Version : 4.0.4
Baseband Version : I9100DXLPB
Kernel Version : [email protected] #3 SMP PREEMPT Thu Aug 23 13:50:48 KST 2012
Build number : IMM76D.DXLPF
also I got my IMEI back just from flashing this base rom
Thank you in advance

Root help

I am very new to android and really want to root my device or atleast get jelly bean, or something other than gingerbread
Hardware version - 1500.05
Model Number - SCH-I500
Firmware version - 2.3.5
Baseband version - S:i500.05 K.EI20
Kernel version - 2.6.35.7
Build number - SCH-I500.EI20
Your gonna be stuck. That version of Android is not even an official version. No kernel source for the device is ever released so no updates.

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