Vivo Y17S IMEI Repair 100% Tested

Restoring the IMEI on a Vivo Y17S IMEI Repair has never been easier or more reliable. This method has been fully tested in 2025 and guarantees a permanent solution for Dual SIM models experiencing

“Invalid IMEI” or “No Service” issues. Unlike generic fixes, this procedure works directly with supported memory chips, ensures proper backup of NVDATA and NVRAM, and carefully patches only the necessary files to restore the original IMEIs.

Post Index:By following each step precisely, you can achieve a clean, stable, and fully functional device, with both SIM slots working perfectly and the phone ready for normal use without any network interruptions. This is a safe, proven, and original method for Vivo Y17S IMEI repair.

Vivo Y17S IMEI Repair (Original Dual SIM Method) – Tested 2025

If your Vivo Y17S is showing “Invalid IMEI” or “No Service,” don’t worry — there’s a reliable solution. This is the original and fully tested method to repair and restore both IMEIs on the Dual SIM variant of the Vivo Y17S. The process has been verified to work successfully in 2025. Simply follow the steps carefully and make sure to back up all important data before starting.

Vivo Y17S IMEI Repair Guide (Original Dual SIM Method) – Tested 2025

If your Vivo Y17S is showing “Invalid IMEI” or “No Service,” this is the official and verified method to fix and restore both IMEIs on the Dual SIM model. The process has been fully tested and confirmed to work in 2025. Follow each step carefully, and always back up your data before proceeding.

🔧 Supported Chipsets

This method works only with the following memory chips:

Y2P032

Y2P064

Y2P0128

Micron

Toshiba

Kingston

✅ If your device has any of the chips listed above, this method is 100% compatible.

🧩 Step 1: Check Chip Type

Connect your Vivo Y17S using ISP (In-System Programming).

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Check the chip name in your tool.

If it matches one from the list above, you can proceed safely.

💾 Step 2: Backup Everything

Before making any modifications:

Back up NVDATA and NVRAM partitions.

These store important IMEI and security data.

A proper backup ensures you can restore your phone if anything goes wrong later.

🔐 Step 3: Set RPMB Counter to 0 (16MB Method)

Reset the RPMB counter to 0 using the 16MB method.

If you’re unsure how to do this, refer to the provided tutorial video.

This step removes IMEI write protection on certain chipsets.

📲 Step 4: Flash the Full Firmware

Flash the official Vivo Y17S firmware.

During the process, uncheck “Userdata.”

After flashing, you’ll see a message:

“Format Userdata as F2FS?”

Click Yes to proceed.

🔍 Step 5: Check IMEI Status

Once flashing is complete, set up the device normally.

Dial *#06# to check IMEI.

If it shows 000000000000000, it means the device is clean and ready for IMEI repair.

🧠 Step 6: Patch NVDATA & NVRAM

Open Scorpion Tool on your PC.

Load your NVDATA and NVRAM backups.

Patch them with your original IMEI numbers.

Reconnect your phone using ISP mode.

💽 Step 7: Write Back Only NVDATA

Write only the NVDATA file back to the device.

⚠️ Do NOT write NVRAM — this can cause SIM or network issues.

✅ Step 8: Final Check

Disconnect ISP and power on your phone.

Dial *#06# again to confirm.

Both IMEIs should now appear correctly.

You can safely update, reset, or use your phone normally afterward.

Final Result

Your Vivo Y17S IMEI Repair is now fully repaired, with the original IMEIs successfully restored. This method has been tested on multiple devices in 2025 and works flawlessly on Dual SIM models. By carefully following all the steps, you achieve a clean, permanent fix.

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That’s it — the process is complete! Your Vivo Y17S is back to normal, with fully functional network connectivity and correctly restored IMEIs.