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Nội dung mới nhất bởi ibsuser

  1. I

    Need help unlocking 420A

    Looks like the issue was with missing VCREDIST prereqs. I've installed alternative qualcomm software - QPST. It installed some missing prereqs for it, after that phone started to respond in Miracle Box. Then it was necessary to untick "auto" checkbox next to FireHose selection and everything...
  2. I

    Need help unlocking 420A

    Yeah, it was just an experiment. I've started with MSM8953 and a dozen of others coming with it, then found somewhere prog_emmc_firehose_8953_ddr.mbn and finally getting 100% like that and almost size identical prog and validated
  3. I

    Need help unlocking 420A

    The COM port is working and matches the one in device manager , i wonder what can i send to it and what pingback to expect -- smth like with a modem.I've gathered msm8953 plugins for Miracle Box, now it sort of automatically selected by default, but still times out. I tried all supplied firehoses
  4. I

    Need help unlocking 420A

    Damn, i've lost my post while writing it - forum logged out :), so i'll start with port number - it's correct and matches one in device manager. i'VE also got set of thingies specifically for msm8953, it even started to automatically preselect firehose , there's "main" MSM8953.mbn firehose on...
  5. I

    Need help unlocking 420A

    It looks like i've set everything correctly. Installed Qualcomm drivers, and it only appears in Device Manahewhen i put phone with volume < > pressed at the same time. It just times out after clicking "Start"
  6. I

    Need help unlocking 420A

    Thanks! I've already tried official service warranty/out of warranty service - they somehow could not help even for a price. Just held the phone for 4 days and returned free of charge as "not technically possible to restore/reset google acc" :)
  7. I

    Need help unlocking 420A

    Có thể sửa chữa tổng kiểm tra của update.zip đã thay đổi và đi theo cách đó không? tức là tìm và chỉnh sửa tập lệnh updater-script bằng các lệnh để làm sạch FRP, tìm và cập nhật tổng kiểm tra toàn cục cho update.zip (đó là SHA1). Chết tiệt, bằng cách nào đó sẽ dễ dàng hơn nhiều để đạt được...
  8. I

    Need help unlocking 420A

    Bought it used, officially, got all papers/receipts, but can't use it because of FRP. I have access to fastboot/SD card, currently I've tried to update via SD card to this ROM, successfully, https://vsfan.vn/threads/5-1-2021-ban-cap-nhat-phan-mem-vsmart-joy-2-122153781.2290/ . But still got...
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