Rasanya dah ramai user GT-I9100G yang dah berangan atau sudah pun flash Ice Cream Sandwich 4.0.3 dekat phone masing-masing kan. Tapi bila dah flash stock Rom tu mestilah Root Access kita tu hilangkan so jangan risau, jangan takut sebab kawan kita dekat xda.com tu dah pun ada cara untuk dapatkan Root korang tu balik. Cara-cara nak root ICS tu buat masa sekarang ni ada 3 so boleh la cuba mana satu yang korang rasa sesuai.

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Method 1:

Advantages: Easy to do, permanent ClockworkMod recovery achieved.

Disadvantages: Increases flash counter. (No yellow triangle though.)

Prerequisites: Codeworkx's LP7 Kernel: http://forum.xda-developers.com/showthread.php?t=1631934

root.zip here: http://www.mediafire.com/?w3zzodjc1b8kqdh

Step 1: Download Codeworkx's LP7 kernel and flash it using Odin. 

Step 2: Put root.zip on either the internal or external SD card.

Step 3: Boot into ClockworkMod recovery by pressing Home Button + Volume Up key + Power key while your phone is turned off.

Step 4: Select install zip from sdcard.

Step 5: Select choose zip from sdcard/internal sdcard, depending on where you put root.zip.

Step 6: Flash root.zip and reboot.

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Method 2:

Advantages: No flash counter increase or yellow triangle.

Disadvantages: Temporary ClockworkMod Recovery. You must have an External SD Card!

Prerequisites: The CWM.zip and root.zip from this file: http://www.mediafire.com/?yh2ii6mbozz9243

Step 1: Put the CWM.zip onto your EXTERNAL SD Card and root.zip on external OR internal SD.

Step 2: Get into the stock recovery mode by pressing Home Button + Volume Up key + Power key while your phone is turned off.

Step 3: From there, select apply update from external storage, and select the CWM.zip.

Step 4: You should now be taken to CWM Touch Recovery, where you should select install zip from sdcard.

Step 5: Select choose zip from sdcard/internal sdcard, depending on where you put root.zip. (Your internal and external sdcard might have their locations switched with the other, so double-check!)

Step 6: Flash root.zip and reboot.

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ADVANCED Method 2:

Advantages: No flash counter increase or yellow triangle. Permanent ClockworkMod Recovery.

Disadvantages: More difficult than the other methods, but this will give you the best result once achieved.

Prerequisites: Properly executed all steps from Method 2 and obtained root.

Codeworkx's LP7 Kernel: http://forum.xda-developers.com/showthread.php?t=1631934

Step 1: Download and install ktool from Google play.

Step 2: Extract the contents of Codeworkx's LP7 kernel.

Step 3: Find the file "zimage" and copy it onto your phone's storage.

Step 4: Use ktool to flash the "zimage" file. Reboot.

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kesemua method diatas adalah diambil dari post di xda so kredit penuh kepada Jiangyi@xda.

Jikalau ada pembaca yang kurang pemahaman bahasa inggeris tu boleh la gunakan google translater untuk lebih paham, kalau tak paham juga post la reply kat sini mana tau admin boleh cuba bantu...

Selamat Mencuba..