Longyearbyen
Joined February 2025
Hoang Phong retweeted
me when cellular works on 17.0 tether downgrade #usbliter8 #ios #iphone
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Hoang Phong retweeted
working on A12 iOS 17.0 tether downgrade :O
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Hoang Phong retweeted
no eta successfully tether downgraded iPhone SE 2 to iOS 16.4 with proper cryptex!
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Hoang Phong retweeted
cellular data working well on iOS 15.0 tethered downgrade, iPhone SE 2 iOS 26 SEP/baseband is somewhat compatible with iOS 15 (used activation tickets from iOS 13.4.1)
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Hoang Phong retweeted
Successfully tether downgraded my iPhone SE 2 from iOS 26.5 to iOS 13.4.1. No blobs. Tether boot video is shown here. #usbliter8
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Hoang Phong retweeted
It’s read/write, by the way
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Hoang Phong retweeted
Modified Filza to leverage a sandbox escape and browse data outside its own container, including the Notes database, on an iPhone 17 Pro Max running iOS 27 b3.
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Hoang Phong retweeted
pongoOS on the t8030 (A13 (iPhone 11)). runs end-to-end from the raspi (waveshare 2350-a). no repacking iboot or w/e.
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Hoang Phong retweeted
iOS 26 vs iOS 18
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Hoang Phong retweeted
For what it's also worth: I'm not going to go into the stuff that I privately know (there are multitudes of ethical/moral/obvious reasons for this). However, the knowledge I have about certain things reaffirms my opinions even more on some of the things I have mentioned here.
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Hoang Phong retweeted
WIP
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Hoang Phong retweeted
decided to take the tethered downgrade on XR saga a bit further iOS 15.0 tethered downgrade successful!
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Hoang Phong retweeted
the sequel (14.5.1 tether downgrade on iPhone XR, booting video eta son)
and after some forbidden hax (only because there’s no proper way to back up iOS 18 activation tickets yet…). device is not icloud locked the iPhone XR tether downgraded to 14.0 beta 4 is at the home screen! here’s another tether boot video because yes, not to setup this time
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Hoang Phong retweeted
Booting 14.3 SSHRD on iPhone XR!!!!
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Hoang Phong retweeted
We out here (and under SPTM) #coruna
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So Jailbreak is not dead? A new Bootrom exploit before GTA 6 is actually insane.
AM I LOSING MY MIND AND SEEING THINGS??? WHATT 🤯🤯🤯
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Hoang Phong retweeted
iPhone XR Verbose booting!
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Hoang Phong retweeted
A new unpatchable vulnerability has been discovered for the iPhone XS and iPhone 11. The exploit enables booting an unsigned bootloader, which means tools like checkra1n or palera1n could be updated to support these devices.
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Hoang Phong retweeted
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