Only a handful claim success, but those often used it on very old devices (Qualcomm Snapdragon 200 or 400 series) with custom engineering bootloaders.
| Tool | Price | Legal Status | Best For | |------|-------|--------------|-----------| | Qualcomm QPST (Qualcomm Product Support Tools) | Free | Legal | Reading QCN files, but writing IMEI disabled | | Octoplus Box | $150+ | Legal (with license) | Professional repair shops | | UMT (Ultimate Multi Tool) | $120+ | Legal | Qualcomm, MTK, and Samsung | | Z3X Box | $200+ | Legal | Full EFS and IMEI repair with logs | | Chimera Tool | Subscription | Legal | Online-based, no hardware key |
The version number (1.0.2) suggests it is an early release, and the "free tool" label attracts technicians and hobbyists who want to avoid expensive commercial solutions like Octopus Box, Z3X, or UMT. Only a handful claim success, but those often
Many users report that even after installing, the tool doesn’t detect their Qualcomm phone or throws an error like “COM port not found.”
: Improper use of IMEI writing tools can permanently damage a phone's baseband or EFS partition, leading to total signal loss. Alternatives & Official Methods Alternatives & Official Methods Because it is a
Because it is a standalone tool, it does not require a hardware box (like Miracle Box or ATF) to function. It utilizes the standard Qualcomm USB drivers to interface directly with the device's modem.
The V1.0.2 update brought several refinements to the tool, making it more stable than its predecessors. Key features include: Key features include: “Tool opens but says ‘no
“Tool opens but says ‘no device found’ on my Snapdragon 662. Tried all drivers. Waste of time.” – user repairkid on GSM-Forum
These links are and are frequently removed from forums due to copyright or malware complaints. Users searching for "Qlm Imei Repair Tool V1.0.2 --39-LINK-- Free Tool All Qualcomm" are often met with broken links or files that demand a password, payment, or survey completion.
Allows users to flash or rewrite IMEI numbers for both SIM 1 and SIM 2 slots simultaneously.