No. Runs only on Windows via Wine (with limited success). Final Words The Spreadtrum IMEI Tool v41 Updated is a testament to the power of community-driven mobile repair software. It keeps older and budget devices alive, reduces e-waste, and saves users from expensive motherboard replacements. Use it responsibly, always back up original data, and respect local laws.

Changing IMEI to match a different device, cloning an active IMEI, or masking a stolen phone’s identity.

You may have a hardware issue (broken EEPROM) or the NVRAM partition is completely wiped. Try flashing a full stock ROM first.

Enter the . This latest iteration of the legendary repair tool has become the go-to solution for technicians and advanced users needing to restore factory IMEI numbers, fix baseband issues, and revive dead network functionality on Spreadtrum/UNISOC devices.

MD5: 3f7a8b2c9d4e1f5a6b7c8d9e0f1a2b3c (example – verify yours). Frequently Asked Questions (FAQ) Q1: Can I use v41 on MediaTek devices? No. This is strictly for Spreadtrum/UNISOC chipsets. Use Maui META or SN Write Tool for MediaTek.

| Tool | Best For | Difficulty | Speed | UNISOC T-series | Price | |------|----------|------------|-------|----------------|-------| | | Free, dedicated SPD/UNISOC repairs | Easy | Fast | ✅ Yes | Free | | Maui META 3G/4G | Generic MediaTek & SPD | Moderate | Medium | Limited | Free | | SN Writer (SPD) | Factory IMEI writing | Hard | Slow | No | Free | | Chinese Miracle Box (CM2) | Professional, all brands | Hard | Very fast | ✅ Yes | Paid ($100+) | | WriteIMEI Tool | Simple UI, older SPD | Easy | Fast | ❌ No | Free |