🔶 Unisoc Web Flasher

Spreadtrum/Unisoc BSL via WebUSB • FDL1/FDL2 • Flash PAC • Backup partisi — BEDJOGSM

Buka firmware PAC

Belum ada berkas.

Deteksi FDL otomatis

Buka file PAC dhisik — FDL1/FDL2 bakal ke-deteksi otomatis yen ono.

Koneksi WebUSB — 1782:4d00

PEDHOT
HP kudu neng mode download (tahan tombol boot → colok USB). Neng Windows, interface kudu driver WinUSB (pakai Driver Switch Tool) supaya Chrome iso ngeklaim. Mode download biasane mung katon sedhela — yen gagal, ulangi.

Upload FDL1 + FDL2

FDL DURUNG SIAP
FDL dijupuk soko firmware PAC asli (file fdl1-sign.bin / fdl2-sign.bin), base address dideleng neng file XML njero PAC. Ati-ati: FDL2 nggo pinmap init sing spesifik model — nganggo FDL soko model liyo neng HP anyar beresiko.

Daftar partisi HP

Flash siji partisi

Flash kabeh soko PAC

Nge-flash kabeh entri PAC (tipe file, ora di-omit) sing jenenge cocok karo partisi neng HP. Partisi kritis kaya uboot/spl tetep diflash — pastike PAC-e bener kanggo model iki.

Backup partisi

Hapus partisi

PERINGATAN: Mbusak partisi iso gawe HP mati total. Backup dhisik sadurunge mbusak.

Baca / hapus raw flash (alamat hex)

Daya

Cara mlebu mode download

  1. Patèni HP, copot batre (yen iso dicopot), enteni 3–10 detik.
  2. Tahan tombol boot (biasane Volume Down, neng HP liyo iso Volume Up / tombol tengah) terus colok USB.
  3. Neng PC kedetek 1782:4d00 sedhela — langsung pencet Sambungake HP neng tab 2.
  4. Kabel boot (pin 4-5 dishort) iso nggantèni tombol boot.

Sumber file FDL

  1. Bukak firmware .pac asli neng SPD Research Tool (ResearchDownload) neng Windows.
  2. Deleng folder sementara ImageFiles — jupuk file sing jenenge ono FDL (mis. fdl1-sign.bin, fdl2-sign.bin).
  3. Deleng file .xml njero kono — catet Base FDL1 lan FDL2 (contoh T310: 0x5500 lan 0x9EFFFE00).
  4. Tool iki otomatis ndeteksi FDL + base address yen XML-e ketemu neng PAC.

Catetan penting

  • Urutan kerja: tab 1 → 2 → 3 → 4. Flash/backup butuh FDL aktif.
  • Yen versi BSL ora diawali SPRD3 → secure boot aktif; nulis area bootloader beresiko brick.
  • FDL2 nggo pinmap init spesifik model — ojo nganggo FDL soko model liyo kanggo HP anyar.
  • Browser: Chrome/Edge desktop, HTTPS. Neng Windows butuh driver WinUSB neng interface 1782:4d00.

Kredit

Protokol BSL di-port soko spd_dump — Ilya Kurdyukov, lisensi MIT (github.com/ilyakurdyukov/spreadtrum_flash).

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