Nfc - Repair Imei Poco X3

For SIM 1 (Slot 1):

Published: [Current Date] Difficulty: Intermediate (ADB & root required) Time needed: 20–30 minutes The Nightmare: "I Have No Service" You just flashed a new custom ROM (Pixel Experience, crDroid, or Evolution X) on your Poco X3 NFC (surya). Everything looks great—smooth animations, new features—until you look at the top corner of the screen.

su setprop persist.radio.multisim.config dsds Now, write your original IMEI number (find it on your box). Replace 123456789012345 with your real 15-digit IMEI. repair imei poco x3 nfc

echo 'AT+EGMR=1,10,"123456789012346"' > /dev/smd0

You dial *#06# and see the horror: or IMEI: Null . For SIM 1 (Slot 1): Published: [Current Date]

echo 'AT+EGMR=1,7,"123456789012345"' > /dev/smd0 For SIM 2 (Slot 2 – replace with your second IMEI):

Using someone else’s QCN will give both phones the same IMEI (illegal in most countries). Only do this to temporarily restore the modem, then immediately change the IMEI back to yours using Method 1. Replace 123456789012345 with your real 15-digit IMEI

reboot After reboot, dial *#06# . If you see your correct IMEI numbers, you’re done. Signal should return in 10-15 seconds. Method 2: The Nuclear Option (QCN File – Advanced) If Method 1 fails, your nvram is fully corrupt. You need a QCN backup from another Poco X3 NFC.