We are offering the Official Factory Signed PAC Firmware specifically compiled for the A6610L model running OS v14. This is a clean, verified repair package engineered to restore unbootable devices without signature verification failures or authentication errors.

Key Technical Features & Fixes

• Dead Boot Repair: Full unbrick capability for devices that show no display, fail to turn on, or only register as UNISOC/SPD VCOM port in Device Manager.

• Stuck on Logo / Bootloop Fix: Overwrites corrupted boot, recovery, and system partitions to restore proper startup sequence.

• 100% Factory Signed: Tested and authenticated to prevent signature mismatch errors (ERROR: Dynamic Partition Flashing Failed / Auth Error).

• Clean System Restore: Erases system-level bugs, soft locks, or corrupted partition tables created by interrupted updates or bad flash attempts.

File Package Overview

• Device Model: Itel A90 (A6610L)

• OS Version: Android 14 (OS v14)

• File Format: .PAC (Official Spreadtrum/UNISOC Factory Package)

• Chipset: UNISOC Series

• Flashing Tool: SPD Research Tool / SPD Upgrade Tool / Pandora / CM2 / NCK / UnlockTool

• File Status: VIP / Paid Premium File (Tested & Guaranteed)

Step-by-Step Recovery Guide

1. Prerequisites:

   • Ensure you have installed the latest UNISOC / SPD USB Drivers on your PC.

   • Pandora/ CM2/ UnlockTool/ AMT Tool/ DFT Pro/ TSM Tool.

2. Loading the Firmware:

   • Open the flashing tool and load the A6610L...PAC file via the gear/settings icon.

   • Wait for the package to uncompress and verify completely.

3. Execution:

   • Click the Start Downloading button.

   • Power off the Itel A90 completely.

   • Hold the volume keys (Vol Down or Vol Up + Vol Down) and connect the USB cable to trigger the VCOM flashing mode.

   • Do not disconnect until the tool returns a PASS or Success status.