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POLYTRON W7550 Mediatek Firmware File Flash StockROM

ROM Polytron W7550 DOWNLOAD ROM UNBRICK POLYTRON Polytron W7550 Stock ROM Firmware Flash File

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Februari 15, 2026

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Assalamualaikum...

POLYTRON W7750 Mediatek Firmware File Flash StockROM

File Firmware Polytron W7550 Stock ROM

Selamat datang kembali di website tercinta kita ini ,
Pada kesempatan kali ini saya coba membagikan beberapa koleksi file saya,
stock rom Polytron W7750 bisa untuk mengatasi system eror hang logo bootlop dan masalah software lainnya...

Cara Flash Polytron W7550

Alat yang di perlukan:

Komputer / Laptop
Driver Mediatek
Firmware Sesuai tipe
SP_Flash_Tool_exe_v3.1320.0.174.zip

Extract firmware dan juga spflashtool
Buka spflashtool load file di kolom scatter loading MT6589_Android_scatter.txt
Centang DA DL All With Check Sum
Klik Download only
Dalam kondisi off colok usb
Tunggu hingga proses flashing selesai.
* Jika setelah flashing hang logo, masuk recovery factory reset.

Download file

SP_Flash_Tool_exe_v3.1320.0.174.zip
Download via Google Drive
Polytron W7550_MT6589_JB4.2.1_20131108 Full Backup_MT6589.rar
Download via Mediafire link
ro.build.description=gionee89_dwe_jb2-user 4.2.1 JOP40D eng.znsj.1383905105 test-keys
ro.build.fingerprint=alps/gionee89_dwe_jb2/gionee89_dwe_jb2:4.2.1/JOP40D/1383905105:user/test-keys

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