Firmware Advan S3A Build Number :

Brand     : ADVAN
ProdName  : Vandroid
ProdModel : ADVAN S3A
Device    : Vandroid
MTKxCPU   : MT6572
MTKxPRJ   : ALPS.JB3.MP.V1

Firmware Advan S3A sesuai Build Numbernya

1. Advan S3A Build Number : W3512/V2.0/JB4.2.2
    Download Disini atau Disini

2. Advan S3A Build Number :WG3521/Z35W03_V2.0/JB4.2.2
    Download Disini atau Disini

3.  Advan S3A Build Number : WG3512/Z35W03_V2.0/Kitkat4.4
     Download Disini atau Disini

  1.  Download Flash Tool DOWNLOAD DISINI
  2.  Driver bila belum punya instal dulu driver mtknya
  3.  Untuk tutorial flash via Flash tool bisa dilihat DISINI 
  4.  Konfirmasi pass sms only 0822-1163-1565 (nomor ini hanya buat konfirmasi, BUKAN YANG DI ISI) , Mahar pulsa 10k
  5. 1 password buat ke-3 file

Video Cara Flash Advan S3A


Untuk yang mengalami BROM ERROR : S_DA_NFB_BOOTLOADER_NOT_EXIST (3050)Format via flash tool dalam mode advanced Mode, Tekan CTRL+ALT+V, kemudian flash lagi. Seperti Video dibawah


 Video Format Advan S3A dalam mode advanced Mode, Tekan CTRL+ALT+V

Kalau abis diformat pasti imei invalid, silahkan root dan kemudian write imei, cek di link tutorial.

Log Read Firmware Advan S3a
Operation : Read Flash [ v1.46 ]

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone…
Phone found! [ 3 ]
Sync…
Inital Boot Ok!
BB_CPU_PID : 6572
BB_CPU_NME : [MediaTek] MT6572_S00
BB_CPU_EXT : 0xCA01 , 0x8A00 , 0x0000
Processing BROM stage
Settings for BROM configured!
SecCfgVal : 0x00000000
BromVer   : 0x00FF
BLVersion : 0x0001
PreLoader : Active [ Boot with PL ]
BootLdrSS : NORMAL with SPRELOADER
Processing DA stage
DA Select done, will use MTK_AllInOne_DA_v5.1612.01.01
Sending and initialize DA …
Running DA ver.4.2 on BBID : 0x88
NAND Flash : 009800BC009000660076001500010000
eMMC Flash : NOT INSTALLED
Initialize Memory …
DRAM already initialized by Preloader
NAND FlashIC initialized
[NAND] : FLASH_VEN : 0x0096 , [TOSHIBA] TYBC0A111557KC
[NAND] : FLASH_DIE : 0098 00BC 0090 0066 0076 0015 0001
[NAND] : FLASH_LEN : 0x20000000
[NAND] : FLASH_EXT : 1000/0040/01/NIM_Px-1
DEV RID    : A8F15ED335B8AE4AD30B37DF023990DD
INT RAM    : 0x00020000
EXT RAM    : 0x10000000
BOOT TYPE  : NAND_FLASH_BOOT
SOC VERIFY : C1
Boot Ok!

Reading Flash Content now …

[Read Ok] : preloader_vanzo72_wet_lca.bin
[Read Ok] : lk.bin
[Read Ok] : boot.img
[Read Ok] : recovery.img
[Read Ok] : secro.img
[Read Ok] : logo.bin
[Read Ok] : system.img
[Read Ok] : cache.img
[Read Ok] : usrdata.img

[ScatCFG] : MT6572 / V1.1.1 / vanzo72_wet_lca / NAND
FW Size : 239 MiB

Brand     : ADVAN
ProdName  : Vandroid
ProdModel : ADVAN S3A
Device    : Vandroid
AndroidVer: 4.2.2
MTKxCPU   : MT6572
MTKxPRJ   : ALPS.JB3.MP.V1

Android Info saved

Scatter saved to : G:\andro3\ADVAN\S3A WG3521 Z35W03 V02 JB422\MT6572_NAND_ADVAN__ADVAN S3A__Vandroid__4.2.2__ALPS.JB3.MP.V1

Done!