Follow these instructions exactly as written. Do not skip any step.
Yes and no. Flashing stock firmware will relock the bootloader. If you want root or custom ROMs, flash this stock ROM first to ensure a clean baseline, then unlock the bootloader via fastboot. Alcatel 9015Q Flash File MT6737m 6.0 Tested - Firmware
When searching for Alcatel 9015Q MT6737m Android 6.0 firmware, here’s what a useful and safe package should include: Follow these instructions exactly as written
| Feature / File | Purpose | |----------------|---------| | Scatter File (MT6737m_Android_scatter.txt) | Essential for SP Flash Tool to partition correctly | | Preloader & LK (bootloader) | Boot chain initialization | | Boot.img | Kernel + ramdisk (critical for boot) | | System.img | Android 6.0 OS (main firmware) | | Recovery.img | Stock recovery (can be replaced with TWRP) | | Cache / Userdata | Wipes user partition (optional) | | MD5 Checksum file | Verifies integrity before flashing | | Driver pack (MTK USB VCOM drivers) | PC connection for MT6737m | | Flashing guide (step-by-step) | Prevents mistakes | | Backup tool (e.g., Wwr_MTK) | Allows backing up current NVRAM/IMEI | Ensure your Alcatel 9015Q has at least 70% battery
Ensure your Alcatel 9015Q has at least 70% battery. A power drop during flashing corrupts the preloader permanently.