Why verify firmware hashes?
A mismatched hash can mean a truncated download or a tampered package. Flashing bad firmware can soft-brick a device.
Firmware checksum verifier
Compute MD5 and SHA-256 of a firmware package in your browser before flashing. Files stay on your PC — nothing is uploaded to GSMSharing.
← All tools · Flash tools · USB drivers · Firmware files
- File
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- Size
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- MD5
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- SHA-256
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- Compare
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Checksum FAQ
Is my firmware uploaded?
No. Hashing runs locally with the Web Crypto API and a local MD5 implementation in this page.