Download all FIX_WIFI stock firmware, flash files and USB drivers - free, official and tested ROMs, updated regularly. Get the latest FIX_WIFI firmware and flashing tools at GiveMeROM.
Download Z00LD stock firmware / flash file: WW ZE550KL 21.40.1220.1877-rel-user-20160902174130-secured-releaseAFT.zip. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download Z00LD stock firmware / flash file: WW ZE550KL 1.17.40.1234-rel-user-20160304185904-secured-releaseAFT.zip. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download Z00LD stock firmware / flash file: WW ZE550KL 1.17.40.1234-rel-user-20160304185904-secured-releaseAFT QC.zip. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download Z00LD stock firmware / flash file: CSCimage ZE550KL 1 21 2 207 20150925 signedAFT.zip. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.