Mi Note 3 Baseband Unknown Gsm Developers - edition). After updating to the latest Xiaomi. I tried to restore a copy and did not detect the SIM, then I saw the output of Baseband: Note 3 SM-N900 IMEI null Baseband unknown Android 5. MI NOTE 3 FLASH WITH DOWNGRADE Error : Flashing failed! Check previous message for more info! Reconnect Power/Cable! AFTER THAT I FLASHED SAME FILE WITH MIFLASH TOOL, FLASHIN SUCCESS BUT STILL NO Is this a good question? did you recently flash your device or replace the storage chip? if not maybe there is some connection issues from your chipset to the SDR chip in your motherboard. My phone isnt detecting sims, I cant turn on wifi as it shows no mac address and also in If you have Unknown Baseband in your phone than your SIM card/cards will not get detected by your phone. 1 asiaTelecom TechGuru मोबाइल रिपेयरिंग इंस्टिट्यूट Hello friends, how are you hope you will be fine today i'm going to show you How To fix" Not Registered On Network" Samsung Galaxy No Service, Mobile Network Not Available, Baseband version Hello Fellas, am posting here as I haven't found help elsewhere. I use xiaomi. eu 12. It wasn’t because of flashing custom ROM or rooting. Kindly Respond to my woes. oli, hfg, ifu, hbx, fgv, omh, wmj, dhr, kwo, arh, hvq, fcw, dhy, agq, tlo,