Official firmware #5505 for GT-S5303B - SAMSUNGGalaxy Pocket Duos

Download the latest firmware update for the Samsung Galaxy Pocket Duos, but don’t forget to check whether the model number of your smartphone corresponds to the indicated one GT-S5303B. The firmware code is ZTM from BRAZIL. The product comes with PDA version S5303BVJANC1, CSC version S5303BZTMANC1, MODEM version S5303BVJAMK1. The operating system version of the given firmware is Android Ice Cream Sandwich 4.0.4. Full tutorial how to flash stock firmware on Samsung devices here

File name GT-S5303B_ZTM_1_20140415104800_l4s8oq0ec3
Firmware type 4 files
File size 497.34 MiB
Model Samsung GT-S5303B
Operating system Android Ice Cream Sandwich 4.0.4
PDA/AP Version S5303BVJANC1
CSC Version S5303BZTMANC1
MODEM/CP Version S5303BVJAMK1
Region
ZTM
Country
Brazil
Description TIM
Hash 4226ee97ddc7d4cde1950f2d0d198db7

2.Press to download

Instructions

Download to your PC: Odin 3 latest version.
Next extract the firmware file.
You should get 1 (if 1 file, choose it here) or 5 (if 5 file, choose it here) file:
- AP: "System & Recovery"
- CP: "Modem & Radio"
- CSC_***: "Country & Region & Operator"
- HOME_CSC_***: "Country & Region & Operator"
Add all files to Odin 3.
If you want to do a clean flash, use CSC_*** either use HOME_CSC_*** to keep your data and apps.
Now turn off your phone and enter the Download mode. How to do all methods:
- Press and hold the Power key , the Volume UP button and the Bixby key.
- Press and hold the Volume Up and Down keys and then connect a USB cable.
- Press and hold the Power key ,the Volume down button and the Home key.
- Connect a USB cable, then press and hold the Bixby button and the Volume down key.
- Press and hold the Power key and the Volume UP button.
Then connect your device to PC, Odin should detect your phone and COM port number will appear on the screen.
Please specify only the F.Reset time and Auto-Reboot.
Finally press the Start key. Your phone will now restart and disconnect from the PC.

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