PS3 - Do i need E3 flasher again while updating cfw to latest version

Tools and parts : E3 NOR Flasher (PS3), solderless - SHOP01MEDIA - console accessories and mods, retro, shop - One Stop Shop!

PS3 custom firmware installation (fat CECHA01, and slim CECH-2101A) - William Quade

News: PS3Xploit 4.82 CFW on OFW, NOR / NAND Flash Writer & NOR Dumper - NextGenUpdate

1 Set Board Hard Drive Tray Downgrade Tool For Ps3 E3 Nor Flasher Console Parts Firmware Backup Downgrade Tool - Accessories - AliExpress

PS3 - PS3 Slim with flasher installed but some major problem, how to proceed?

PS3 / E3 / PS3JIG Downgrade - R-Massive

Fsm updateI did it, it was dumb and ..just don't I'm stuck here now : r/ps3homebrew

I don't knowdo I update? : r/PS3

PS3 Homebrew Archives - Hackinformer

Tutorial: How to use PS3Xploit to hack your PS3 and go directly to Rebug 4.81.2! (Noob friendly)

E3 - PS3 Developer wiki

PS3 - [GUIDE] Unbrick a PS3 after an unfortunate PS3Xploit flash, Page 8