In addition, the invention can be applied into the firware upgrading of terminals, thus avoiding effects on firware upgrading caused by bad blocks and improving the efficiency of firware upgrading.
且本发明应用于终端的固件升级中，避免了坏块的产生对固件升级所造成的影响，提高了固件升级的效率。
In addition, the invention can be applied into the firware upgrading of terminals, thus avoiding effects on firware upgrading caused by bad blocks and improving the efficiency of firware upgrading.
且本发明应用于终端的固件升级中，避免了坏块的产生对固件升级所造成的影响，提高了固件升级的效率。
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