Hi there again!
Couple of weeks back I opened a topic because I had a problem with my MX4 (https://meizufans.eu/forum/topic/3801/couple-of-issues-not-recognised-by-pc-and-stuck-on-system-upgrade-clear-data-page). Sadly, no one replied. Anyway, I’ve tried different computers and finally when I came back from xmas holiday, my PC does recognize the phone :)
I dowloaded the latest stable firmware from the forum, connected the phone with the usb and put update.zip in recovery (PC). After checking firmware and doing the upgrade, it says Firmware Not Found or Firmware Corrupt.
Tried with earlier firmware, nothing. Even tried with 4.0.4A and nothing. Everytime I try to downgrade it, I clear data, but doesn’t seem to work.
If I push vol up + pwr, I get the System Upgrade/Clear Data page.
Any ideas? I’m really out of tricks here…
Thanks in advance!