Flashing Sony Xperia All Device

- PC
Flashtool (install + persiapan): https://www.facebook.com/notes/xperia-m2-indonesia/guide-install-flashtool-windows-for-sony-xperia-device/846907402070691
Recomended version: 0.9.18.6
- Firmware
cara membuat firmware sendiri: http://forum-xperiam2.blogspot.com/2015/08/cara-cek-update-dan-download-firmware.html

- Langkahnya:
Taruh firmware di folder firmware

Folder firmware terletak di folder user home flashtool
Untuk mengetahui lokasi folder user home flashtool, klik menu File > Change User Home
Contoh jika folder user home diset di C:\Users\nama user\.flashTool, berarti folder firmware ikut didalam folder tersebut

Buka Flashtool, klik logo petir,pilih Flashmode
Pilih firmware

Opsional: pada kolom wipe CACHE dan DATA jangan di ceklis jika tidak ingin menghapus user data

Jika sudah, klik flash
Jika sudah muncul log:
....
xx/xxx/xxxx xx:xx:xx - INFO - Preparing files for flashing
....
tunggu saja sampai muncul tab menyuruhmasuk ke flashmode
Disinilah biasa user mengulangi proses flashing dari awal sehinggal proses flashing gagal, biasanya muncul error seperti berikut:
....
xx/xxx/xxxx xx:xx:xx - ERROR - Cannot delete C:\Flashtool\.\firmwares\prepared\system.sin
xx/xxx/xxxx xx:xx:xx - INFO  - Cannot open bundle. Flash operation canceled
....

Caranya hapus dulu folder prepared di folder flashtool\firmware, baru ulangi kembali flashingnya

Saat flashing (menggunakan flashtool 0.9.19.0) jika anda menemui log seperti dibawah, dipastikan flashing tidak bisa berjalan:
....
13/045/2015 07:45:08 - INFO - Start Flashing13/045/2015 07:45:08 - INFO - Processing loader.sin13/045/2015 07:45:08 - INFO -     Checking header13/045/2015 07:45:08 - INFO -     Flashing data13/045/2015 07:45:09 - INFO - Loader : S1_Root_6732 - Version : MSM8974_23 / Boot version : S1_Boot_MSM8974_Rhine1.3_LA1.04_11 / Bootloader status : ROOTABLE13/045/2015 07:45:09 - INFO - Transfer buffer size : 26214413/045/2015 07:45:09 - INFO - Parsing boot delivery13/045/2015 07:45:10 - INFO - You must have the according fsc script to flash this device.13/045/2015 07:45:10 - INFO - Flashing finished.13/045/2015 07:45:10 - INFO - Please unplug and start your phone13/045/2015 07:45:10 - INFO - For flashtool, Unknown Sources and Debugging must be checked in phone settings
....

Sudah saya jelaskan di thread cara install flashtool

Matikan sony xperia anda untuk masuk ke flashmode (tahan tombol volume bawah (-) sambil USB disambungkan ke PC)

Selama proses flashing jika keluar log error berwarna merah bisa dipastikan proses flashing gagal

Tunggu hingga proses flashing selesai
Perhatikan log yang keluar di flashtool, proses flashing selesai jika sudah keluar log seperti berikut:
....
xx/xxx/xxxx xx:xx:xx - INFO - Ending flash session
xx/xxx/xxxx xx:xx:xx - INFO - Flashing finished.
xx/xxx/xxxx xx:xx:xx - INFO - Please unplug and start your phone
xx/xxx/xxxx xx:xx:xx - INFO - For flashtool, Unknown Sources andDebugging must be checked in phone settings
xx/xxx/xxxx xx:xx:xx - INFO - Device connected in flash mode
....

Jika sudah selesai, cabut xperia kamu dan nyalakan.

Proses booting setelah flashing agak lama jadi di tunggu saja ya…!!!
Selamat Xperia anda berhasil di flashing