Hi Guys, New to the forum, need some help. I'd like to send my jailbroken iphone back to factory install and start fresh with an untethered jailbreak. Unless there is a way i can restore/update which will effectively produce the same result. I basically just want to be able to reset my phone without tethering, install packages and update apps like everyone else. Before you proceed, im not an idiot but my knowledge of apple/iphone/jailbreak is limited to what i have read in online guides. Below are the details of my situation; - iPhone 4G (16GB) - iOS 5.0 (9A334) - Tethered JB (redsn0w 9.9b7) - iTunes 10.5.0.142 - Windows 7 1. Cannot install packages via Cydia, numerous messages including 'size mismatch'. (i had to install both i n s t a l l o u s + appsync manually through iFunbox / iFile) 2. Cannot update free Appstore apps (Facebook, IMDb, Commonweath bank, etc). (icon goes to 'installing', progress bar moves up and down, eventually errors out, icon stays stuck and app cannot be used. Reset does not rectify, removed apps via iFunbox did not rectify. Had to sync via iTunes without the affected apps, delete them from iTunes + HDD, then redownload and re-sync as new install) 3. Cannot locate Corona Untether in Cydia / BigBoss. (EDIT- downloaded deb + moved to phone via iFunbox, attempted install via iFile gave an error. Was mysteriously then able to find it via Cydia, upon install "Cannot comply etc etc" looks like its due to being 5.0 not 5.0.1) 4. Attempted jailbreaking 5.0 untethered using redsn0w 9.10b1 + b2, no effect. (jailbreak appeared to complete, rebooted using redsn0w, im still tethered) 5. Cant restore via iTunes following any of the online guides. (do not have SHSH blobs backed up) 6. Tried full reset of settings and data in iPhone settings, no effect. (it was stuck on the circle overnight, booted the phone in the morning and everything was as the night before. Reset did not work at all) Thanks in advance, happy holidays.