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Go to Settings > System > System Update or Settings > Car Settings > About Device > Wireless Update .
Use a high-quality USB 2.0 or 3.0 flash drive (8GB to 32GB recommended). Format: The USB drive must be formatted to FAT32 .
| Item | Description | |------|-------------| | | Windows 7, 8, 10, or 11 (64-bit recommended) | | USB Data Cable | A high-quality, original USB cable (not just a charging cable) | | Firmware Package | Full stock ROM for SP9853i 1H10 (PAC or scatter format) | | Flashing Tool | SPD Upgrade Tool (ResearchDownload) or UNISOC Upgrade Tool | | USB Drivers | SPD/UNISOC USB drivers (Vcom drivers) | | Backup | Backup personal data (flashing wipes everything) | | Battery | Device battery at least 70% charged |
The sp9853i_1h10 is a widely used chipset platform for budget and mid-range Android car stereos (Head Units). It usually runs Android 8.1 or higher. Spreadtrum SC9853I (x86_64 architecture). Device Name: sp9853i_1h10_vmm Manufacturer: SPRD (Spreadtrum)
So, what exactly does the SP9853I 1H10 VMM firmware update bring to the table? Some of the key features and enhancements include: