When successful, the read HDLC buffer will be filled with the appropriate IMEI values…Ideally the operation should be performed from the offline mode (one can swtich to it with 29 00 command and then reset the phone with 29 02 command), but this will also do… 00 00 or 01 00: little-endian context ID - the value of 00 00 corresponds to SIM 1, 01 00 corresponds to SIM2.08 xa xx xx xx xx xx xx xx - IMEI value in Qualcomm’s format (to convert an IMEI to that format, prepend 80a to the IMEI string and then swap each pair of characters).26 02: NV item number (little-endian representation of the number 550, and this item is known as the storage for IMEI).

30: specifies that we’re querying the NV subsystem.4b: start of extended subsystem command.…first things first: the modemst1 and modemst2 partitions must be erased before any writing, otherwise the 07 error code (access denied) follows in the HDLC response. And I’m not here to talk about my recent Qualcomm findings about NV item extended subsystem. But today, I’m going to cover another topic which, despite all the change around me, still remains my primary passion… This stuff is amazing, and probably I’ll write a post dedicated to it someday. For instance, I started learning Esperanto (still far from perfect to just switch my posts to it), wearing a fedora hat (and installing a Fedora Silverblue distro onto my Xiaomi laptop) and - one of my biggest new activities - got into 3D printing. Also, I got involved into many side-activities. A lot happened in my life for last 6 months, but I had enough time to rethink a lot of stuff. You know, I had to take a break, and from this blog as well.

Coolsand imei