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Public Tools Hub
GSM tools, utilities and quick access pages
Answer first
This GSMSharing hub lists public technician tools for IMEI checks, flash-mode lookup, USB drivers, and firmware checksums.
Every tool page renders its purpose and requirements in the initial HTML.
Flash tools and device guides stay extractable without waiting for JavaScript.
| File Name: | GSM tools hub |
|---|---|
| Flashing Tool Required: | Odin, MiFlash, or SP Flash Tool depending on OEM |
| Download Requirement: | Built-in tools are free HTML pages |
Use free pages for IMEI checks, TAC validation, carrier lookup, band compatibility, flash modes, USB drivers, checksum verification, and other GSM workflows. Recommended product offers are listed separately below.
Built-in and public tools
14 tool pages
Free
IMEI Check
Check basic device data and supported IMEI results from the public IMEI page.
Free
IMEI Validator / TAC
Validate IMEI checksum locally, extract TAC, and match devices from community references.
Free
MCC-MNC Lookup
Look up carrier network codes by MCC, MNC, country, or operator name.
Free
Secret Codes
Search Android engineering and service dialer codes by brand.
Free
USB Drivers
Find USB drivers for ADB, fastboot, Odin, MiFlash, and SP Flash Tool workflows.
Free
Checksum Verifier
Compute MD5 and SHA-256 of firmware files in your browser before flashing.
Free
Samsung Warranty
Check Samsung warranty status by IMEI. Live lookup when configured; otherwise intake guidance.
Free
Apple Coverage
Check Apple warranty and support coverage by IMEI. Uses credits when live lookup is enabled.
Free
Unlock Calculator
Generate legacy unlock codes for older Nokia DCT4 and Alcatel feature phones.
Free
Flash Tools
Open the dedicated flash tools page for Odin, MiFlash, SP Flash Tool, and related firmware workflows.
Free
Flash Mode Finder
Find Download Mode, Fastboot, recovery, and EDL entry steps by brand and model.
Free
Band Compatibility
Estimate LTE and 5G band compatibility between a phone model and major carriers.
Free
Unlock Tools
Open the dedicated unlock tools page with curated unlock workflows and pre-check guidance.
Free
Device Dashboard
Detect connected Android devices, run unlock readiness pre-check, and continue to a repair job.
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