Database Info

[Q] How to make a rom from kernel.tar.gz file

Man I was trying to make a rom from source and I came across my kernel.tar.gz and ics.tar.gz file for my tc 88xx cpu
so how can I use those files to make a rom
Please help me man thanks in advance

karan1038 said:
Man I was trying to make a rom from source and I came across my kernel.tar.gz and ics.tar.gz file for my tc 88xx cpu
so how can I use those files to make a rom
Please help me man thanks in advance
Click to expand...
Click to collapse
To build a custom ROM extract the source code from the ics.tar.gz file (I would recommend using a program like 7-Zip). Once you have done that take the System folder that should be in the source code you extracted, create a new folder called MyROM, and put the source code for the System folder in the MyROM folder. Next extract the boot.img file for your ROM by extracting the boot partition of your stock ROM, and place it in the MyROM folder. Third, take a working META-INF folder that contains the standard Android update-binary, and a working updater script for your device, and place the META-INF folder in the MyROM folder. Once you have the System folder, Boot.img file, and META-INF folder in the MyROM folder, use 7-Zip to create a zip file containing the MyROM folder. After this flash the .zip file you created in recovery and you should have a custom. First off, for building a custom kernel if you extract the kernel source from the kernel.tar.gz file using 7-Zip, there should be a read-me or other type of documentation describing how to compile the kernel source code you downloaded. If there isn't any documentation I recommend taking a look at this guide on building your first kernel. While these are just a general outline of what you have to do, if you have any questions feel free to ask .

Re: [SOLVED] How to make a rom from kernel.tar.gz file
Shimp208
Man i can upload ics.tar.gz and kernel.tar.gz can you please help me to make an android rom

karan1038 said:
Shimp208
Man i can upload ics.tar.gz and kernel.tar.gz can you please help me to make an android rom
Click to expand...
Click to collapse
If you send me the links I will be happy to help you out and I'll try my best to assist you as best I can.

shimp208 said:
To build a custom ROM extract the source code from the ics.tar.gz file (I would recommend using a program like 7-Zip). Once you have done that take the System folder that should be in the source code you extracted, create a new folder called MyROM, and put the source code for the System folder in the MyROM folder. Next extract the boot.img file for your ROM by extracting the boot partition of your stock ROM, and place it in the MyROM folder. Third, take a working META-INF folder that contains the standard Android update-binary, and a working updater script for your device, and place the META-INF folder in the MyROM folder. Once you have the System folder, Boot.img file, and META-INF folder in the MyROM folder, use 7-Zip to create a zip file containing the MyROM folder. After this flash the .zip file you created in recovery and you should have a custom. First off, for building a custom kernel if you extract the kernel source from the kernel.tar.gz file using 7-Zip, there should be a read-me or other type of documentation describing how to compile the kernel source code you downloaded. If there isn't any documentation I recommend taking a look at this guide on building your first kernel. While these are just a general outline of what you have to do, if you have any questions feel free to ask .
Click to expand...
Click to collapse
Amazing!!!!

camy rock said:
Amazing!!!!
Click to expand...
Click to collapse
I should clarify that the source does not always include the /system folder sometimes companies will provide this and other times they won't. The other way to get the /system folder is to use adb and pull the system folder with a command similar to:
Code:
adb pull /system
Also this is just one example of a procedure that could be used to build a custom ROM from the stock ROM that originally ships with the phone. The procedure for building Cyanogenmod for example or another AOSP based ROM would be very different.

shimp208 said:
To build a custom ROM extract the source code from the ics.tar.gz file (I would recommend using a program like 7-Zip). Once you have done that take the System folder that should be in the source code you extracted, create a new folder called MyROM, and put the source code for the System folder in the MyROM folder. Next extract the boot.img file for your ROM by extracting the boot partition of your stock ROM, and place it in the MyROM folder. Third, take a working META-INF folder that contains the standard Android update-binary, and a working updater script for your device, and place the META-INF folder in the MyROM folder. Once you have the System folder, Boot.img file, and META-INF folder in the MyROM folder, use 7-Zip to create a zip file containing the MyROM folder. After this flash the .zip file you created in recovery and you should have a custom. First off, for building a custom kernel if you extract the kernel source from the kernel.tar.gz file using 7-Zip, there should be a read-me or other type of documentation describing how to compile the kernel source code you downloaded. If there isn't any documentation I recommend taking a look at this guide on building your first kernel. While these are just a general outline of what you have to do, if you have any questions feel free to ask .
Click to expand...
Click to collapse
what if the kernel source code doesnt have a system folder?

Got the same issue with alcatel pop 4 5051d
shimp208 said:
To build a custom ROM extract the source code from the ics.tar.gz file (I would recommend using a program like 7-Zip). Once you have done that take the System folder that should be in the source code you extracted, create a new folder called MyROM, and put the source code for the System folder in the MyROM folder. Next extract the boot.img file for your ROM by extracting the boot partition of your stock ROM, and place it in the MyROM folder. Third, take a working META-INF folder that contains the standard Android update-binary, and a working updater script for your device, and place the META-INF folder in the MyROM folder. Once you have the System folder, Boot.img file, and META-INF folder in the MyROM folder, use 7-Zip to create a zip file containing the MyROM folder. After this flash the .zip file you created in recovery and you should have a custom. First off, for building a custom kernel if you extract the kernel source from the kernel.tar.gz file using 7-Zip, there should be a read-me or other type of documentation describing how to compile the kernel source code you downloaded. If there isn't any documentation I recommend taking a look at this guide on building your first kernel. While these are just a general outline of what you have to do, if you have any questions feel free to ask .
Click to expand...
Click to collapse
So glad to see this thread. Mine is an alcatel pop 4 5051d. After extracting, i saw a .com file of about 650mb in size. Please, what do i do from here? d file: https://drive.google.com/uc?export=download&confirm=zM0d&id=0Byi69Jpw2ZDtcTFBX0FzMXBkajg

{mtk} cross platform (chipsetrom porting

[align=center]{:4_106:}HELLO FOLKS,
I AM HERE TO INTRODUCE CROSS MTK PLATFORM MIUI ROM PORTING GUIDE
[/align]
WARNINGS :- THIS GUIDE IS ONLY FOR DEV, NOT FOR NEWBIES
Click to expand...
Click to collapse
[align=center]{:4_106:}MTK CROSS PLATFORM ROM PORTING GUIDE{:4_106:}
REQUIRMENTS:
1. FULLY KNOW MIUI ROM PORTING GUIDE (IF U DON'T KNOW TEACH URSELF USING @ANSUMAN GUIDE)
2. THIS GUIDE WILL WORK WITH SAME MTK GPU CHIPSET
(EXAMPLE: MT6582 <------>MT6592 (BOTH CHIPSET HAS MALI GPU),ETC )
3. BASE ROM (STOCK ROM) AND PORT ROM (MIUI ROM WHICH YOU GOING TO PORT FOR UR DEVICE) HAS SAME ANDROID SDK
(EXAMPLE: 4.2.x<---->4.2.x , 4.4.x<---->4.4.x ,ETC )
4. BRAIN AND EXPERT {:4_106:}
[align=center]LETS BEGIN THE GUIDE
1. MAKE 2 NEW FOLDER ON DESKTOP AND EXTRACT STOCK ROM IN 1ST FOLDER (NAME IT TO BASE),EXTRACT PORTING ROM TO 2ND FOLDER (NAME IT TO PORT)
2. OPEN BASE FOLDER >SYSTEM>BIN> COPY ALL BIN FILES TO
PORT FOLDER>SYSTEM>BIN> PASTE HERE AND REPLACE EXISTING FILES
3. OPEN BASE FOLDER >SYSTEM> LIB > COPY HW FOLDER,MODULE FOLDER (IF EXIST IN KK ),SOUNDFX FOLDER TO
PORT FOLDER >SYSTEM>LIB > PASTE HERE (FIRST DELETE HW,MODULE,SOUNDFX)
4. OPEN BASE FOLDER >SYSTEM> LIB> COPY ALL LIB FILES(.SO) TO
PORT FOLDER >SYSTEM>LIB > PASTE HERE AND REPLACE EXISTING FILES
5. OPEN MIUI ROM ZIP FILE IN WINRAR AND GO TO SYSTEM>LIB FOLDER> EXTRACT THIS FILE SOMEWHERE
>>libandroid_runtime.so
>>libandroid_servers.so
>>libandroidfw.so
>> libjavacore.so
>> libjavacrypto.so
(IMPORTANT FILES )
6. NOW COPY ABOVE STEPS 5 LIB FILE AND MOVE IT TO PORT FOLDER >LIB FOLDER> PASTE HERE AND REPLACE EXISTING FILES
7. OPEN MIUI ROM ZIP FILE IN WINRAR AND GO TO SYSTEM>LIB FOLDER> EXTRACT THIS FILE SOMEWHERE
>>libwebp_android.so
>>libwebrtc_audio_preprocessing.so
>>libwebviewchromium.so
>> libwebviewchromium_plat_support.so
(IMPORTANT FILES )
[backcolor=Black]
[backcolor=White]8. NOW COPY ABOVE STEPS 4 LIB FILE AND MOVE IT TO PORT FOLDER >[/backcolor][/backcolor][backcolor=Black][backcolor=White]SYSTEM>LIB> PASTE HERE AND REPLACE EXISTING FILES
9. DELETE VENDOR FOLDER OF PORT AND PASTE FROM BASE FOLDER IN PORT FOLDER
10. CHANGE BOOTANIMATION IN PORT FOLDER>MEDIA FOLDER> HERE (ACC. TO YOUR SCREEN RESOLUTION)
11. GO TO PORT FOLDER>[/backcolor][/backcolor][backcolor=Black][backcolor=White]SYSTEM>ETC > DELETE FIRMWARE, MDDB(SOME ROM NOT EXISTED,SO IF YOU ROM NOT PRESENT IGNORE IT)
AND PASTE ABOVE TWO FOLDER FROM BASE TO PORT>[/backcolor][/backcolor][backcolor=Black][backcolor=White]SYSTEM>ETC> HERE
12. OPEN BASE FOLDER >[/backcolor][/backcolor][backcolor=Black][backcolor=White]SYSTEM>ETC> COPY AUDIOEFFECT, AUDIOPOLICY, MEDIACODECS FILES TO
PORT FOLDER>ETC FOLDER> PASTE HERE AND REPLACE EXISTING FILES
13. NOW GO TO BASE> [/backcolor][/backcolor][backcolor=Black][backcolor=White]SYSTEM>XBIN> COPY libmnlp_mt65xx(DIFF ACC TO CHIPSET LIKE MT6582,MT6592) FILE TO
PORT FOLDER>[/backcolor][/backcolor][backcolor=Black][backcolor=White]SYSTEM>XBIN > PASTE HERE (DELETE PORT ROM'S libmnlp_mt65xx)
14. NOW COMES BOOT.IMG EDITING (USE KITCHEN OR ANYOTHER U PREFER)
>> EXTRACT BOTH BOOT.IMG (BASE AND PORT)
>> OPEN BASE BOOT>INIT.RC AND CAMPARE WITH PORT'S INIT.RC AND CHANGE BOOTCLASSPATH IF PRESENT
AND OTHER REGARDING THEMES ETC.
>> OPEN BASE BOOT>PROJECT.RC AND CAMPARE WITH PORT'S PROJECT.RC AND DO CHANGES WHICH IS EXTRA IN PORT
>> OPEN BASE BOOT>ENVIRONMENT.RC AND CAMPARE WITH PORT'S ENVIRONMENT.RC AND DO CHANGES WHICH IS EXTRA IN PORT (THIS IS ABSENT IN JB ,SO DON'T WORRY ABOUT IT)
>> PACK IT , COPY NEW BOOT.IMG AND PASTE ,REPLACE IN PORT FOLDER
15. NOW OPEN PORT FOLDER>[/backcolor][/backcolor][backcolor=Black][backcolor=White]SYSTEM>BUILD.PROP> AND CHANGE MT65xx TO UR CHIPSET ACC TO UR STOCK BUILD.PROP ,
ALSO WLAN LINE mT65xx TO UR CHIPSET ACC TO UR STOCK BUILD.PROP ,
16. OPEN META-INF>ANDROID>UPDATER-SCRIPT AS TEXT EDITIOR(IN NOTEPAD++ OR U PREFER ANY OTHER)
CHANGE MOUNTPOINT ACC. TO UR STOCK ROM'S UPDATER-SCRIPT[/backcolor]
[/backcolor]
[backcolor=White]ALSO THIS LINE --> symlink("wlan_mt65xx.ko", "/system/lib/modules/wlan.ko"); (MT65XX DEPEND ON UR STOCK ROM UPDATER-SCRIPT)
[/backcolor]
Click to expand...
Click to collapse
[backcolor=White]
SAVE IT
17. GO TO BASE> SYSTEM>FRAMEWORK>COPY SERVICES.JAR(MAKE SURE DEODEXED)
>> USING BASKMALI[/backcolor][backcolor=White][backcolor=White][backcolor=White].JAR[/backcolor][/backcolor] UNPACK IT (NAME AS S)
DO SAME WITH PORT>SYSTEM>FRAMEWORK>[/backcolor][backcolor=White][backcolor=White] SERVICES.JAR(MAKE SURE DEODEXED)[/backcolor][/backcolor]
[backcolor=White][backcolor=White][backcolor=White]>> USING BASKMALI[/backcolor][/backcolor][/backcolor][backcolor=White][backcolor=White][backcolor=White][backcolor=White][backcolor=White].JAR[/backcolor][/backcolor] UNPACK IT[/backcolor][/backcolor][/backcolor][backcolor=White][backcolor=White][backcolor=White][backcolor=White] (NAME AS CLASSOUT)
[/backcolor]
>>NOW OPEN [/backcolor][/backcolor][/backcolor][backcolor=White][backcolor=White][backcolor=White][backcolor=White]S FOLDER[/backcolor]>ANDROID>SERVER AND SEARCH OF THESE FILES
MOUNTSMALI** (U WILL GET LOTS OF FILE STARTING WITH MOUNT),COPY THESE FILES
AND PAST & REPLACE IN CLASSOUT FOLDER>ANDROID>SERVER>HERE
[/backcolor]>> PACK THE CLASSOUT FOLDER USING SMALI.JAR
> PUSH IN SERVICES.JAR(PORT) AND PASTE IN SAME LOCATION AS MENTIONED IN STEPS 17.
(IMPORTANT STEPS)
(IMPORTANT STEPS)
[/backcolor]18. GO TO PORT FOLDER ,DELETE UNWANTED STUFF LIKE, UBOOT.IMG ,SCATTER ETC
19. MAKE ZIP OF BOOT.IMG,SYSTEM,META-INF AND FLASH VIA UR CWM RECOVERY,TWRP ETC[/backcolor]
FAQ :
1. IS THIS REALLY WORKING ??
>> YES ,IT IS ( I PORTED MIUI V5 BASED ON KITKAT (BETA) FROM MT6592 TO MT6582
2. MAY I GET LOTS OF BUGS ??
>> YES U WILL GET BUGS BUT NOT MAJOR.....I FOUND BUGS OF SOME APPS FC....TAKE LOGCAT AND TRY TO FIX IT OR ASK HERE
NOTE : I AM NOT RESPONSIBLE OR MIUI FORUM...IF UR DEVICE GOT FEVER,DEAD,WAR ETC
CREDITS :
GOOGLE
MIUI FORUM
XDA
ANSUMAN GUIDE (HERE IS LINK : http://en.miui.com/thread-20482-1-1.html)
ME
[/align]
[/align]

[Guide] {MTK} CROSS PLATFORM (CHIPSET) ROM PORTING

HELLO FOLKS,
INTRODUCING A CROSS PLATFORM ROM PORTING GUIDE FOR MTK SOCs
Code:
[SIZE="4"][COLOR="Red"]NOTE : [/COLOR][/SIZE]THIS GUIDE HAS 6 PARTS, ONE FOR THE SYSTEM FOLDER CHANGES AND THE OTHER FOR THE BOOT.IMG MODIFICATIONS.
WARNINGS :-
1) THIS GUIDE IS INTENDED FOR DEVELOPERS ONLY.
2) NEWBIES MAY FIND IT COMPLICATED SO PLEASE DO NOT TRY THIS. (RESEARCH A LITTLE MORE BEFORE YOU TRY THIS)
MTK CROSS PLATFORM ROM PORTING GUIDE ​
REQUIRMENTS:
1. FULLY UNDERSTAND THE ROM PORTING GUIDE (PLEASE FOLLOW THE GUIDE FROM XDA.)
2. THIS GUIDE WILL ONLY WORK FOR MTK SOCs WITH THE SAME GPU.
(EXAMPLE: MT6582 <------>MT6592 (BOTH CHIPSETS HAVE MALI GPU)
3. BASE ROM (STOCK ROM) AND PORT ROM . SHOULD HAVE THE SAME ANDROID SDK LEVEL.
(EXAMPLE: 4.2.x<---->4.2.x , 4.4.x<---->4.4.x ,ETC )
4. A FULLY FUNCTIONING BRAIN AND EXPERTISE
LETS BEGIN :
PART 1 : SYSTEM FOLDER CHANGES
----------------------------------
1.
A) MAKE 2 NEW FOLDERS ON DESKTOP
B)EXTRACT THE STOCK ROM IN THE 1ST FOLDER (NAME IT AS BASE),
C)EXTRACT THE ROM YOU WANT TO PORT TO THE 2ND FOLDER (NAME IT AS PORT)
2.
A) OPEN BASE FOLDER >SYSTEM>BIN>
B) COPY ALL BIN FILES TO THE PORT FOLDER>SYSTEM>BIN> AND PASTE IT REPLACEING ANY EXISTING FILES
(DO NOT DELETE THE FILES THAT HAVE NOT BEEN REPLACED.)
3.
A) OPEN BASE FOLDER >SYSTEM> LIB >
B) COPY HW FOLDER,MODULE FOLDER (IF THIS EXISTS IN YOUR STOCK KK ROM ),SOUNDFX FOLDER TO THE PORT FOLDER >SYSTEM>LIB > PASTE HERE (REMEMBER TO DELETE THE HW,MODULE,SOUNDFX FOLDERS FIRST))
4.
A) OPEN BASE FOLDER >SYSTEM> LIB>
B) COPY ALL LIB FILES(.SO) TO THE PORT FOLDER >SYSTEM>LIB > PASTE HERE AND REPLACE EXISTING FILES
5.
A) OPEN ROM ZIP FILE WITH WINRAR/WINZIP/7-ZIP/
B) EXTRACT THE LIB FOLDER (PRESENT INSIDE THE SYSTEM FOLDER)> INTO A SEPARATE FOLDER.
WE NEED ONLY THE FOLLWOING FILES FOR THE NEXT STEP.
>>libandroid_runtime.so
>>libandroid_servers.so
>>libandroidfw.so
>> libjavacore.so
>> libjavacrypto.so
6. COPY 5 LIBRARY FILES MENTIONED IN STEP 5 AND MOVE IT TO THE PORT FOLDER'S >LIB FOLDER> PASTE THERE AND REPLACE EXISTING FILES
7.
A) OPEN PORT ROM ZIP FILE WITH WINRAR/WINZIP/7-ZIP/
B)EXTRACT THE LIB FOLDER (PRESENT INSIDE THE SYSTEM FOLDER)> INTO A SEPARATE FOLDER.
WE NEED ONLY THE FOLLWOING FILES FOR THE NEXT STEP.
>>libwebp_android.so
>>libwebrtc_audio_preprocessing.so
>>libwebviewchromium.so
>> libwebviewchromium_plat_support.so
(IMPORTANT FILES )
8. COPY THE 4 LIBRARY FILES MENTIONED IN STEP 7 AND MOVE IT TO THE PORT FOLDER'S >LIB FOLDER> PASTE THERE AND REPLACE EXISTING FILES
9. REPLACE THE VENDOR FOLDER IN THE PORT FOLDER WITH THE VENDOR FOLDER FROM THE BASE
10 CHANGE BOOTANIMATION IN THE PORT FOLDER>MEDIA FOLDER> (ACC. TO YOUR SCREEN RESOLUTION USE YOUR STOCK BOOTANIMATION IF YOU DONT HAVE A SIMILAR RESOLUTION BOOT ANIMATION FILE)
11.
A) OPEN THE PORT FOLDER>SYSTEM>ETC > ABD DELETE THE FOLLWOING
FIRMWARE,
MDDB(SOME ROMS MAY NOT HAVE THIS,SO IF YOUR ROM DOES NOT, IGNORE IT)
B) COPY THESE TWO FOLDERS FROM BASE TO PORT>SYSTEM>ETC>
12.
A) OPEN BASE FOLDER >SYSTEM>ETC>
B) COPY AUDIOEFFECT, AUDIOPOLICY, MEDIACODECS FILES TO PORT FOLDER>ETC FOLDER> PASTE THERE REPLACING EXISTING FILES
13.
A) OPEN THE BASE ROM FOLDER'S >SYSTEM>XBIN> FOLDER
B) COPY THE libmnlp_mt65xx(DIFF ACC TO CHIPSET LIKE MT6582,MT6592) FILE TO PORT FOLDER>SYSTEM>XBIN > PASTE IT THERE
C) DELETE PORT ROM'S libmnlp_mt65xx
########################################################################################
PART 2 : EDITING THE BOOT.IMG (CRITICAL)
14.
----------------------------------------------------------------------------------------
(USE DSIXDA'S KITCHEN/ MTK FIRMWARE ADAPTER OR ANY OTHER BOOT.IMG DECOMPILER/COMPILER OF YOUR CHOICE)
>> EXTRACT BOTH BOOT.IMG (BASE AND PORT)
>> OPEN BASE BOOT>INIT.RC AND COMPARE WITH PORT'S INIT.RC AND CHANGE BOOTCLASSPATH IF PRESENT
AND OTHER REGARDING THEMES ETC.
>> OPEN BASE BOOT>PROJECT.RC AND COMPARE IT WITH PORT'S PROJECT.RC AND DO CHANGES WHICH IS EXTRA IN PORT
>> OPEN BASE BOOT>ENVIRONMENT.RC AND COMPARE IT WITH PORT'S ENVIRONMENT.RC AND DO CHANGES WHICH IS EXTRA IN PORT (THIS IS ABSENT IN JB ,SO DON'T WORRY ABOUT IT)
>> PACK IT , COPY NEW BOOT.IMG AND PASTE ,REPLACE IN PORT FOLDER
########################################################################################
PART 3 : Build.prop
15.
A) NOW OPEN PORT FOLDER>SYSTEM>BUILD.PROP> AND CHANGE MT65xx TO YOUR CHIPSET ACC TO UR STOCK BUILD.PROP ,
B) ALSO THE WLAN LINE mT65xx TO UR CHIPSET ACC TO UR STOCK BUILD.PROP
++++++++++++++++++++++++++++++++++++++++++++
mediatek.wlan.chip=CONSYS_MT6582
mediatek.wlan.module.postfix=_consys_mt6582
++++++++++++++++++++++++++++++++++++++++++++
########################################################################################
PART 4: UPDATER-SCRIPT EDIT
16.
A) OPEN META-INF>ANDROID>UPDATER-SCRIPT AS TEXT EDITIOR(IN NOTEPAD++ OR U PREFER ANY OTHER)
B) CHANGE MOUNTPOINT ACC. TO UR STOCK ROM'S UPDATER-SCRIPT
C) ALSO THIS LINE --> symlink("wlan_mt65xx.ko", "/system/lib/modules/wlan.ko"); (MT65XX DEPEND ON UR STOCK ROM UPDATER-SCRIPT)
SAVE IT
########################################################################################
PART 5: FRAMEWORK EDIT
17.
A. GO TO BASE> SYSTEM>FRAMEWORK>COPY SERVICES.JAR(MAKE SURE DEODEXED)
>> USING BASKMALI.JAR UNPACK IT (NAME AS S)
B) DO THE SAME WITH PORT>SYSTEM>FRAMEWORK> SERVICES.JAR(MAKE SURE DEODEXED)
>> USING BASKMALI.JAR UNPACK IT (NAME AS CLASSOUT)
>>NOW OPEN THE S FOLDER>ANDROID>SERVER AND SEARCH OF THESE FILES
MOUNTSMALI** (U WILL GET LOTS OF FILE STARTING WITH MOUNT),COPY THESE FILES
PASTE & REPLACE IN THE CLASSOUT FOLDER>ANDROID>SERVER>HERE
>> PACK THE CLASSOUT FOLDER USING SMALI.JAR
> PUSH IN SERVICES.JAR(PORT) AND PASTE IN SAME LOCATION AS MENTIONED IN STEPS 17.
(IMPORTANT STEPS)
(IMPORTANT STEPS)
########################################################################################
Part 6: CLEANING UP
18. GO TO PORT FOLDER ,DELETE UNWANTED STUFF LIKE, UBOOT.IMG ,SCATTER ETC
########################################################################################
19. MAKE ZIP OF BOOT.IMG,SYSTEM,META-INF AND FLASH VIA UR CWM RECOVERY,TWRP ETC
FAQ :
1. DOES THIS REALLY WORK ?
>> YES ,IT DOES ( I PORTED A MIUI V5 BASED ON KITKAT (BETA),hive ui rom,samsung s5 FROM MT6592 TO MT6582 )
2. WIL I GET LOTS OF BUGS ?
>> YES, ALMOST CERTAINLY YOU WILL. MAY NOT BE MAJOR BUT I DID HAVE BUGS LIKE FCs FOR SOME APPS
NOTE : TAKE A LOGCAT AND TRY TO FIX IT OR ASK HERE
NOTE : PLEASE DO NOT HOLD ME OR THE XDA FORUM RESPONSIBLE FOR ANY DAMAGES CAUSED BY YOU.
IF YOUR DEVICES EXPLODES, GOES TO MARS, GIVES BIRTH TO A DRAGON, CAUSES WAR, MAKES AN OMLETTE OR GETS YOU MARRIED CONSIDER IT FATE AND LIVE WITH IT>
CREDITS :
GOOGLE
XDA
ME([email protected])

PART 1
STEP 3
is it base folder or port folder -to delete the hw , modules ,soundfx
i think it's port folder
correct it
Excellent guide

[email protected] said:
HELLO FOLKS,
INTRODUCING A CROSS PLATFORM ROM PORTING GUIDE FOR MTK SOCs
Code:
[SIZE="4"][COLOR="Red"]NOTE : [/COLOR][/SIZE]THIS GUIDE HAS 6 PARTS, ONE FOR THE SYSTEM FOLDER CHANGES AND THE OTHER FOR THE BOOT.IMG MODIFICATIONS.
WARNINGS :-
1) THIS GUIDE IS INTENDED FOR DEVELOPERS ONLY.
2) NEWBIES MAY FIND IT COMPLICATED SO PLEASE DO NOT TRY THIS. (RESEARCH A LITTLE MORE BEFORE YOU TRY THIS)
MTK CROSS PLATFORM ROM PORTING GUIDE ​
REQUIRMENTS:
1. FULLY UNDERSTAND THE ROM PORTING GUIDE (PLEASE FOLLOW THE GUIDE FROM XDA.)
2. THIS GUIDE WILL ONLY WORK FOR MTK SOCs WITH THE SAME GPU.
(EXAMPLE: MT6582 <------>MT6592 (BOTH CHIPSETS HAVE MALI GPU)
3. BASE ROM (STOCK ROM) AND PORT ROM . SHOULD HAVE THE SAME ANDROID SDK LEVEL.
(EXAMPLE: 4.2.x<---->4.2.x , 4.4.x<---->4.4.x ,ETC )
4. A FULLY FUNCTIONING BRAIN AND EXPERTISE
LETS BEGIN :
PART 1 : SYSTEM FOLDER CHANGES
----------------------------------
1.
A) MAKE 2 NEW FOLDERS ON DESKTOP
B)EXTRACT THE STOCK ROM IN THE 1ST FOLDER (NAME IT AS BASE),
C)EXTRACT THE ROM YOU WANT TO PORT TO THE 2ND FOLDER (NAME IT AS PORT)
2.
A) OPEN BASE FOLDER >SYSTEM>BIN>
B) COPY ALL BIN FILES TO THE PORT FOLDER>SYSTEM>BIN> AND PASTE IT REPLACEING ANY EXISTING FILES
(DO NOT DELETE THE FILES THAT HAVE NOT BEEN REPLACED.)
3.
A) OPEN BASE FOLDER >SYSTEM> LIB >
B) DELETE THE HW,MODULE,SOUNDFX FOLDERS
C) COPY HW FOLDER,MODULE FOLDER (IF THIS EXISTS IN YOUR STOCK KK ROM ),SOUNDFX FOLDER TO THE PORT FOLDER >SYSTEM>LIB > PASTE HERE (REMEMBER TO DELETE THE HW,MODULE,SOUNDFX FOLDERS FIRST))
4.
A) OPEN BASE FOLDER >SYSTEM> LIB>
B) COPY ALL LIB FILES(.SO) TO THE PORT FOLDER >SYSTEM>LIB > PASTE HERE AND REPLACE EXISTING FILES
5.
A) OPEN ROM ZIP FILE WITH WINRAR/WINZIP/7-ZIP/
B) EXTRACT THE LIB FOLDER (PRESENT INSIDE THE SYSTEM FOLDER)> INTO A SEPARATE FOLDER.
WE NEED ONLY THE FOLLWOING FILES FOR THE NEXT STEP.
>>libandroid_runtime.so
>>libandroid_servers.so
>>libandroidfw.so
>> libjavacore.so
>> libjavacrypto.so
6. COPY 5 LIBRARY FILES MENTIONED IN STEP 5 AND MOVE IT TO THE PORT FOLDER'S >LIB FOLDER> PASTE THERE AND REPLACE EXISTING FILES
7.
A) OPEN PORT ROM ZIP FILE WITH WINRAR/WINZIP/7-ZIP/
B)EXTRACT THE LIB FOLDER (PRESENT INSIDE THE SYSTEM FOLDER)> INTO A SEPARATE FOLDER.
WE NEED ONLY THE FOLLWOING FILES FOR THE NEXT STEP.
>>libwebp_android.so
>>libwebrtc_audio_preprocessing.so
>>libwebviewchromium.so
>> libwebviewchromium_plat_support.so
(IMPORTANT FILES )
8. COPY THE 4 LIBRARY FILES MENTIONED IN STEP 7 AND MOVE IT TO THE PORT FOLDER'S >LIB FOLDER> PASTE THERE AND REPLACE EXISTING FILES
9. REPLACE THE VENDOR FOLDER IN THE PORT FOLDER WITH THE VENDOR FOLDER FROM THE BASE
10 CHANGE BOOTANIMATION IN THE PORT FOLDER>MEDIA FOLDER> (ACC. TO YOUR SCREEN RESOLUTION USE YOUR STOCK BOOTANIMATION IF YOU DONT HAVE A SIMILAR RESOLUTION BOOT ANIMATION FILE)
11.
A) OPEN THE PORT FOLDER>SYSTEM>ETC > ABD DELETE THE FOLLWOING
FIRMWARE,
MDDB(SOME ROMS MAY NOT HAVE THIS,SO IF YOUR ROM DOES NOT, IGNORE IT)
B) COPY THESE TWO FOLDERS FROM BASE TO PORT>SYSTEM>ETC>
12.
A) OPEN BASE FOLDER >SYSTEM>ETC>
B) COPY AUDIOEFFECT, AUDIOPOLICY, MEDIACODECS FILES TO PORT FOLDER>ETC FOLDER> PASTE THERE REPLACING EXISTING FILES
13.
A) OPEN THE BASE ROM FOLDER'S >SYSTEM>XBIN> FOLDER
B) COPY THE libmnlp_mt65xx(DIFF ACC TO CHIPSET LIKE MT6582,MT6592) FILE TO PORT FOLDER>SYSTEM>XBIN > PASTE IT THERE
C) DELETE PORT ROM'S libmnlp_mt65xx
########################################################################################
PART 2 : EDITING THE BOOT.IMG (CRITICAL)
14.
----------------------------------------------------------------------------------------
(USE DSIXDA'S KITCHEN/ MTK FIRMWARE ADAPTER OR ANY OTHER BOOT.IMG DECOMPILER/COMPILER OF YOUR CHOICE)
>> EXTRACT BOTH BOOT.IMG (BASE AND PORT)
>> OPEN BASE BOOT>INIT.RC AND COMPARE WITH PORT'S INIT.RC AND CHANGE BOOTCLASSPATH IF PRESENT
AND OTHER REGARDING THEMES ETC.
>> OPEN BASE BOOT>PROJECT.RC AND COMPARE IT WITH PORT'S PROJECT.RC AND DO CHANGES WHICH IS EXTRA IN PORT
>> OPEN BASE BOOT>ENVIRONMENT.RC AND COMPARE IT WITH PORT'S ENVIRONMENT.RC AND DO CHANGES WHICH IS EXTRA IN PORT (THIS IS ABSENT IN JB ,SO DON'T WORRY ABOUT IT)
>> PACK IT , COPY NEW BOOT.IMG AND PASTE ,REPLACE IN PORT FOLDER
########################################################################################
PART 3 : Build.prop
15.
A) NOW OPEN PORT FOLDER>SYSTEM>BUILD.PROP> AND CHANGE MT65xx TO YOUR CHIPSET ACC TO UR STOCK BUILD.PROP ,
B) ALSO THE WLAN LINE mT65xx TO UR CHIPSET ACC TO UR STOCK BUILD.PROP
++++++++++++++++++++++++++++++++++++++++++++
mediatek.wlan.chip=CONSYS_MT6582
mediatek.wlan.module.postfix=_consys_mt6582
++++++++++++++++++++++++++++++++++++++++++++
########################################################################################
PART 4: UPDATER-SCRIPT EDIT
16.
A) OPEN META-INF>ANDROID>UPDATER-SCRIPT AS TEXT EDITIOR(IN NOTEPAD++ OR U PREFER ANY OTHER)
B) CHANGE MOUNTPOINT ACC. TO UR STOCK ROM'S UPDATER-SCRIPT
C) ALSO THIS LINE --> symlink("wlan_mt65xx.ko", "/system/lib/modules/wlan.ko"); (MT65XX DEPEND ON UR STOCK ROM UPDATER-SCRIPT)
SAVE IT
########################################################################################
PART 5: FRAMEWORK EDIT
17.
A. GO TO BASE> SYSTEM>FRAMEWORK>COPY SERVICES.JAR(MAKE SURE DEODEXED)
>> USING BASKMALI.JAR UNPACK IT (NAME AS S)
B) DO THE SAME WITH PORT>SYSTEM>FRAMEWORK> SERVICES.JAR(MAKE SURE DEODEXED)
>> USING BASKMALI.JAR UNPACK IT (NAME AS CLASSOUT)
>>NOW OPEN THE S FOLDER>ANDROID>SERVER AND SEARCH OF THESE FILES
MOUNTSMALI** (U WILL GET LOTS OF FILE STARTING WITH MOUNT),COPY THESE FILES
PASTE & REPLACE IN THE CLASSOUT FOLDER>ANDROID>SERVER>HERE
>> PACK THE CLASSOUT FOLDER USING SMALI.JAR
> PUSH IN SERVICES.JAR(PORT) AND PASTE IN SAME LOCATION AS MENTIONED IN STEPS 17.
(IMPORTANT STEPS)
(IMPORTANT STEPS)
########################################################################################
Part 6: CLEANING UP
18. GO TO PORT FOLDER ,DELETE UNWANTED STUFF LIKE, UBOOT.IMG ,SCATTER ETC
########################################################################################
19. MAKE ZIP OF BOOT.IMG,SYSTEM,META-INF AND FLASH VIA UR CWM RECOVERY,TWRP ETC
FAQ :
1. DOES THIS REALLY WORK ?
>> YES ,IT DOES ( I PORTED A MIUI V5 BASED ON KITKAT (BETA),hive ui rom,samsung s5 FROM MT6592 TO MT6582 )
2. WIL I GET LOTS OF BUGS ?
>> YES, ALMOST CERTAINLY YOU WILL. MAY NOT BE MAJOR BUT I DID HAVE BUGS LIKE FCs FOR SOME APPS
NOTE : TAKE A LOGCAT AND TRY TO FIX IT OR ASK HERE
NOTE : PLEASE DO NOT HOLD ME OR THE XDA FORUM RESPONSIBLE FOR ANY DAMAGES CAUSED BY YOU.
IF YOUR DEVICES EXPLODES, GOES TO MARS, GIVES BIRTH TO A DRAGON, CAUSES WAR, MAKES AN OMLETTE OR GETS YOU MARRIED CONSIDER IT FATE AND LIVE WITH IT>
CREDITS :
GOOGLE
XDA
ME([email protected])
Click to expand...
Click to collapse
Hey from which all chipsets can i port roms to my mt6577?? I hav ported frm mt6577 and a few from mt6589 with d help of other guides .. So can u plz tell frm which all can i port wid dis guide?

Papdya said:
Hey from which all chipsets can i port roms to my mt6577?? I hav ported frm mt6577 and a few from mt6589 with d help of other guides .. So can u plz tell frm which all can i port wid dis guide?
Click to expand...
Click to collapse
u can pick up any chipset make sure gpu company is same

Ok thanks.

In step 5:
5.
A) OPEN ROM ZIP FILE WITH WINRAR/WINZIP/7-ZIP/
B) EXTRACT THE LIB FOLDER (PRESENT INSIDE THE SYSTEM FOLDER)> INTO A SEPARATE FOLDER.
Stock or port zip rom?
Thanks!

Worked well after first try. Thanks for this guide
Just one problem so far, My mt6592 Roms got an Power Saving feature for Cpu under Battery Tab in Settings. How can i port this?
Edit: I've looking more into this now, still no process. Really need some thoughts

Traace said:
Worked well after first try. Thanks for this guide
Just one problem so far, My mt6592 Roms got an Power Saving feature for Cpu under Battery Tab in Settings. How can i port this?
Edit: I've looking more into this now, still no process. Really need some thoughts
Click to expand...
Click to collapse
pm u... great to see u ...this guide worked well

what happens if i try do to this with a rom that is not MTK based?

what to do if GPU are differnt ?
that is port rom have mali nd stock have PowerVR
plz help

pepexzz said:
In step 5:
5.
A) OPEN ROM ZIP FILE WITH WINRAR/WINZIP/7-ZIP/
B) EXTRACT THE LIB FOLDER (PRESENT INSIDE THE SYSTEM FOLDER)> INTO A SEPARATE FOLDER.
Stock or port zip rom?
Thanks!
Click to expand...
Click to collapse
Same question. Can you exp clearly for us this step? Thank.

toanlaptop said:
Same question. Can you exp clearly for us this step? Thank.
Click to expand...
Click to collapse
Steps 5 and 6 go together.
Extract the LIB folder of BASE ROM to anywhere you want. Then copy and replace the bolded files below to the PORT ROMs LIB folder.
5.
A) OPEN ROM ZIP FILE WITH WINRAR/WINZIP/7-ZIP/
B) EXTRACT THE LIB FOLDER (PRESENT INSIDE THE SYSTEM FOLDER)> INTO A SEPARATE FOLDER.
WE NEED ONLY THE FOLLWOING FILES FOR THE NEXT STEP.
>>libandroid_runtime.so
>>libandroid_servers.so
>>libandroidfw.so
>> libjavacore.so
>> libjavacrypto.so
6. COPY 5 LIBRARY FILES MENTIONED IN STEP 5 AND MOVE IT TO THE PORT FOLDER'S >LIB FOLDER> PASTE THERE AND REPLACE EXISTING FILES
Click to expand...
Click to collapse

theKramer said:
Steps 5 and 6 go together.
Extract the LIB folder of BASE ROM to anywhere you want. Then copy and replace the bolded files below to the PORT ROMs LIB folder.
Click to expand...
Click to collapse
Thank for your help. I'll try again. I've failure many time

toanlaptop said:
Thank for your help. I'll try again. I've failure many time
Click to expand...
Click to collapse
I havent done this myself. I am just helping to explain what the author wrote..

baksmali was not able to to unpack my stock services.jar then i changed the services.jar extension to .zip and when i opened it there was no classes.dex file inside it. is it ok if i take the services.jar from another rom which i ported successfully with no bugs ?

hey thanks
but after porting rom like this my stats bar is not showing :crying::crying::crying:

Nayeem Hossain said:
but after porting rom like this my stats bar is not showing :crying::crying::crying:
Click to expand...
Click to collapse
Patch systemui.

miuiv6 6582 problem
anyone knows how to fix swap storage in miui v6 in KK mt6582 ? the sdcard0 is phone storage and sdcard0 is memory card .. tnx

Tech N You said:
Patch systemui.
Click to expand...
Click to collapse
How to patch my system ui
would please tell me??
or any guide ???
---------- Post added at 10:45 AM ---------- Previous post was at 10:32 AM ----------
[email protected] said:
pm u... great to see u ...this guide worked well
Click to expand...
Click to collapse
this file is missing on my boot.img PROJECT.RC and ENVIRONMENT.RC
what to do??

lildhiel08 said:
anyone knows how to fix swap storage in miui v6 in KK mt6582 ? the sdcard0 is phone storage and sdcard0 is memory card .. tnx
Click to expand...
Click to collapse
From stock boot.img search for file init_nossd.rc or anyfile related to init then ssd and in boot of port do same open both with notepad++ and then from stock copy whole as it is and replace with port and repack boot.img and flash

How to port roms to your mtk with android device

HOW TO PORT ROMS TO YOUR MTK WITH ANDROID DEVICE
Most of us have always wanted to use custom roms but there just no custom roms for our devices so we just use different app launchers and uninstall some bloatware to make our stock rom feel good.
Rom porting makes it possible to use a custom rom on your mtk device provided in this tutorial they have the same chipset (example: mtk 6582 ported to mtk6582).
THINGS NEEDED :
1. B1 archiver / ES FILE EXPLORER
2. Root Browser.
4. A rooted device is also needed but not much important if you have CWM INSTALLED WITHOUT ROOT.
PROCEDURE :
1. Make a backup of your current rom, preferably CWM backup. You can either use MTK DROID TOOLS or ROM MANAGER...
The location of the backup will be at clockwork/backup/"date and time of the backup ". This is very important since we will need stuff from the back up and we will also use the backup to recover the phone should the ported rom give any problems.
2. At this point I presume you have already downloaded the apps needed and the custom rom you want to use which is in a zip format( this was not important but I had to bring it up cause I know zombies could be reading this.
3. Now extract the custom Rom with Root Browser. if you extracted with Root Browser then the location will be "speedsoftware/extracted/"folder with the name of the custom rom "".
4. Now open Root Browser and open the folders side by side "custom rom which will be ported at one side and other side will be used for searching for the location of the things needed for the custom rom.
5. Delete the following from the Custom rom:
Boot.img
logo.bin (You do this only when you like the Your current logo.bin)
system/vendor
system/usr
system/lib/hw
system/lib/modules
system/lib/libncurses.so
system/etc/firmware
system/etc/vold.fstab
system/etc/vold.fstab.nand
system/etc/bluetooth
6. Now that you have deleted them from the custom rom replace them. You will find the boot.img at clockworkmod/back/"folder with date and time"/boot.img. The rest of the files and folders will br located in the Root /system. Just copy and paste
7. Now at the custom Rom panel go back to where you find the "META-INF" folder,open /google/android will now long press on "updater script" and tap on open with then select text editor.
8. Check The mount & format point check something like this mmcblk0p. A number is always written after the "P" replace the number of your BASE to PORT.
9. Check multi select in B1 archiver Select ( do not archive the folder the files are in but the individual files in the folder containing the extracts)
10. Compress to ZIP file wait till the process finished. Now boot to recovery and flash your ROM
Good luck in porting Your Rom... I have used this method to port 5 roms including AROMA ROMS. and I have never ported a Rom with a pc before
MAYBE U NEED TO EXTRACT THE BOOT IMG TOO IF THIS DIDNT WORKED
DO IT AS FOLLOWS
Requirements:
-- BusyBox (cpio, gunzip and gzip is mandatory)
-- /System Write Permissions (Does not need to be a modified kernel)
-- Terminal Emulator
-- ES File Explorer (or similar)
-- Hex Editor (or use of DD)
-- Open up your android terminal emulator.
-- Now go ahead and pull your boot.img from your device (or use another one if you wish)
-- Open up your boot.img with the Hex Editor and look for: ANDROID!. Remove everything before it so that the ANDROID! header is the first to be read then save it over top of the boot.img. NOTE: This is only required if you are using a stock boot.img.
OR USE THIS IF U DIDNT UNDERSTOOD THIS
Hello Everyone, I’ll show you how to Unpack and Repack your Phone’s Boot.img & Tweak Karnel. Lets start.
Make a new folder named “boot edit” in cache/
image
Pull your boot.img in this folder
image
Now open ApkTool. Long press on “cache“, click on Get Access Permission.
image
Open cache folder and do same with boot edit. Give ApkTool access permission
image
Open boot edit, click on boot.img select Expack(MT65xx), press ok
image
It will unpack your boot.img.
image
Now open file manager & go to cache/boot edit/. You wil find your unpacked boot.
image
Now edit/modify the files or tweak karnel.
Again open ApkTool. Goto cache/boot edit click on ramdisk select repack-mt65xx.
image
It will repack your boot.
image
You will find an img file named new.img
image
This file is your Tweaked/edited/custom boot.img!!
Flash it via Recovery or Flashify & Enjoy..
FOR DETAILED AND STEP WISE GUIDE WITH SCREEN SHOTS SEE HERE
Mod Edit: link removed
XDA:DevDB Information
HOW TO PORT ROMS TO YOUR MTK WITH ANDROID DEVICE, ROM for all devices (see above for details)
Contributors
manhar2108, manhar2108, 2108kick
Source Code: Mod Edit: link removed
ROM OS Version: 5.1.x Lollipop
ROM Kernel: Linux 3.4.x
Based On: all
Version Information
Status: Stable
Created 2015-08-16
Last Updated 2015-08-16
HIT THANKS IF I HELPED U

Good guide..
Especially for noobs....

Darshan601 said:
Good guide..
Especially for noobs....
Click to expand...
Click to collapse
i too am a noob so i tried and made this guide

how bout porting 5.1 rom to 4.4.2 stock?
what should I consider?
aside from tweaking kernel

manhar2108 said:
i too am a noob so i tried and made this guide
Click to expand...
Click to collapse
Yeah....Even I am a noob

gunzgunz said:
how bout porting 5.1 rom to 4.4.2 stock?
what should I consider?
aside from tweaking kernel
Click to expand...
Click to collapse
just replace all these files and use stock kernal to port them
good luck

Sir i tried your guide in porting rom. Mt6582 tp mt6582 chipset roms.. But after replacing those files you mentioned and when i flashed it to my phone, it was tuck in boot screen and keep on restarting. How am I going to fix this?

Thread closed. Pay per click links are not allowed on XDA.
Darth
Forum Moderator

[guide]port nougat roms for snapdragon devices

HELLO GUYS AND GALS WE HAVE NOW NOUGAT IN OUR HANDS GETTING PRETTY STABLE BUT THERE ARE PEOPLE WILLING TO PORT NOUGAT TO THEIR PHONES SO HERE I AM WITH A GUIDE THAT I MADE MYSELF WITH HELP OF @mshoaib7 TO PORT NOUGAT ROMS FOR LENOVO A6000 THIS GUIDE CAN BE USED FOR OTHER SNAPDRAGON DEVICES
LETS START
BASICS---
YOU CAN ONLY USE 7.0 AS BASE FOR 7.0 ROMS AND 7.1.1 AS BASE FOR 7.1.1 ROMS
YOU NEED TO HAVE ATLEAST ONE FULLY FUNCTIONAL NOUGAT ROM THAT YOU CAN USE AS BASE
THE PROCESSOR OF BOTH THE PHONES SHOULD BE SAME
SAME GOES WITH GPU AND SCREEN SIZE
THE ROM OF YOUR PHONE IS CALLED BASE ROM
THE ROM THAT YOU WANT FROM OTHER PHONE TO YOUR PHONE IS CALLED PORT ROM
ITS HARD TO MAKE IT NOOBFRIENDLY:silly::silly::silly::silly:
REQS---
1] AUTO TOOL UNPACK REPACK TO EXTRACT SYSTEM.NEW.DAT FROM HERE
https://forum.xda-developers.com/general/general/tool-auto-tool-unpack-repack-rom-t3278393
2] WINDOWS PC
3]NOTEPAD++
4]TIME AND PATIENCE
LETS START NOW---
1] EXTRACT YOUR BASE ROM AND PORT ROM TO DIFFERENT FOLDERS
2]YOU MAY GET SYSTEM.NEW.DAT IN BOTH ROMS IF YOU GET THAT USE AUTO TOOL TO EXTRACT THEM
3]NOW GO TO PORT ROM FOLDER AND DELETE META-INF, FILE CONTEXTS, RECOVERY, SUPERSU OR ANY OTHER FOLDERS PRESENT
DONT DELETE BOOT.IMG AND SYSTEM FOLDER
4] COPY META-INF AND RECOVERY FOLDER FROM BASE TO PORT ROM AT THE SAME LOCATION FROM WHERE YOU DELETED THEM
5] OPEN SYSTEM FOLDERS IN BOTH ROMS
6]DELETE BIN, ETC, TTS, ADDON.D, USR, XBIN AND recovery-from-boot.p FROM PORT ROMS FOLDER
COPY THE ABOVE FOLDERS AND FILES FROM BASE TO PORT ROM AFTER DELETING IN PORT ROMS FOLDER
7]OPEN LIB FOLDERS IN BOTH ROMS AND COPY AND REPLACE /DRM
/HW, /SOUNDFX FOLDERS FROM BASE TO PORT
8] COPY THE FOLLOWING LIB FILES FROM BASE TO PORT LIB FOLDER
LIBGLES*, LIBMM*, LIBHARDWARELEGACY, LIBRIL, LIBRILUTILS, libwcnss_qmi, LIBCAMERA*
9] NOW OPEN /VENDORS/LIB IN BOTH ROM FOLDERS AND REPLACE FROM BASE TO PORT ALL THE FILES NAMED WITH
libacutator*, libchromatix*, libmmcamera*, libril*,liboemcamera, libimscamera
10]NOW RENAME BUILD.PROP OF PORT ROM TO SOMETHING ELSE AND COPY YOUR BASE BUILD.PROP IN SYSTEM FOLDER OF PORT ROM AND OPEN BOTH OF THEM AND REPLACE THE ROMS NAME, ITS VERSION AND STUFF FROM PORT TO BASE BUILD.PROP AND SAVE IT AND DELETE THE PORT BUILD.PROP
NOW THE BOOTIMG PART----
USE THIS TO EXTRACT BOOTIMG---
http://www.mediafire.com/download/815a86r7ay5dh8r/bootimg.zip
EXTRACT THE ABOVE ZIP AND CUT AND MOVE YOUR PORT BOOTIMG TO THIS FOLDER
NOW IN this folder press SHIFT+RIGHT CLICK AND SELECT OPEN COMMAND WINDOWS HERE AND TYPE IN CMD-
bootimg.exe --unpack-bootimg boot.img
your port BOOTIMG WILL BE EXTRACTED NOW DELETE EVERTHING EXCEPT BOOTIMG.EXE AND INITRD FOLDER
NOW RENAME THIS INITRD FOLDER TO "PORT BOOTIMG"
SIMILARLY EXTRACT YOUR BASE BOOTIMG BUT DONT DELETE ANYTHING THIS TIME NOW GO TO THE PORT BOOTIMG FOLDER AND CUT init.environ.rc AND PASTE IT IN INITRD FOLDER OF BASE BOOTIMG
AFTER REPLACING THAT FILE RUN THIS COMMAND
bootimg.exe --repack-bootimg
YOU WILL GET BOOT-NEW.IMG
CUT IT AND PASTE IT IN YOUR PORT ROMS FOLDER AND RENAME IT TO boot.img
NOW SELECT ALL THE FOLDERS IN PORT ROMS FOLDER
INCLUDING META-INF, SYSTEM, BOOT.IMG, FILECONTEXTS, AND OTHER FOLDERS IF PRESENT AND ZIP IT AND FLASH IT VIA TWRP
NOTE---YOUR BASE ROM SHOULD NOT BE COMPRESSED IN FORM OF SYSTEM.NEW.DAT OR YOU WILL HAVE TO CREATE A NEW UPDATER-SCRIPT
I AM SURE THIS GUIDE WILL WORK FOR SD410, SD210 DEVICES
COMMENT IF YOU FACE ANY PROBLEMS
IT WAS A LONG GUIDE:silly:
ENJOY

it is good but it will create ril bug.

Replace all the files that I have mentioned
They are bug fixers

The Hard Gamer said:
Replace all the files that I have mentioned
They are bug fixers
Click to expand...
Click to collapse
Great for ones who want to learn porting.
Sent from my Lenovo A6000 using XDA-Developers Legacy app

Thanks a lot brother. I got some question .
1. Can I take any A6000/+ Nougat ROM as base ?
2. Most of the ROMs available for A6000 doesn't come with system.new.dat file. So we don't need to extract anything ?
3. But if port ROM has system.new.dat file then we have to extract it first ?

shivdroid said:
Thanks a lot brother. I got some question .
1. Can I take any A6000/+ Nougat ROM as base ?
2. Most of the ROMs available for A6000 doesn't come with system.new.dat file. So we don't need to extract anything ?
3. But if port ROM has system.new.dat file then we have to extract it first ?
Click to expand...
Click to collapse
YYou can port ROMs for A6000 from redmi 2
2.no need to extract for a6000
3.port has to be extracted