Cara Downgrade Asus Zenfone 5 | versi 4.4.2 ( KitKat) ke versi 4.3 (JellyBean)

Cara Downgrade Asus Zenfone 5 | versi 4.4.2 ( KitKat) ke versi 4.3 (JellyBean)

 Tools:

1. Recovery.img : https://www.asuswebstorage.com/navigate/s/2EA413CEA05B43C9915BFCED8B5594BDY
2. Firmware JellyBean : http://www.asus.com/Phones/ZenFone_5_A500CG/HelpDesk_Download/ , pilih Driver and Tools > Android > Firmware > v 1.17.40.16
3. Usb Driver : https://software.intel.com/en-us/android/articles/intel-usb-driver-for-android-devices
4. Adb Driver : https://yadi.sk/d/8H72IMxnbpAuT

Tutorial:

• Download Recovery.img dan Firmware JellyBean
• Install Usb Driver dan Extract Adb Driver
• Copy file recovery.img ke folder Adb
• Extract File Zip Firmware ke Folder Adb
• Aktifkan mode Debuging Android , disini cara mengaktifkan USB Debugging
• Sambungkan HH ke PC
• Buka folder Adb, Shift + Klik kanan > Open Command Here
• Ketik adb reboot bootloader
• Ketik fastboot flash recovery <nama file.img>
• Pada Android anda, pilih recovery lalu tekan volume up dan down , kemudian pilih update from adb
• Ketik adb sideload <nama file firmware.zip> 
• Tunggu proses sampai selesai
• Reboot !!!

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