Flashed Sony xperia 1ii XQ-AT52 firmware on XQ-AT51 end up in "Your device is corrupt It can't be trusted and will not boot"

Androxyde / Flashtool

Xperia device flashing

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Flashed Sony xperia 1ii XQ-AT52 firmware on XQ-AT51 end up in "Your device is corrupt It can't be trusted and will not boot" #170

Open lokeshv opened 3 years ago

lokeshv commented 3 years ago

Hi, My current device Sony Xperia 1ii(XQ-AT51) . Initially, I flashed XQ-AT52 Customized SEA on XQ-AT51. It converted to dual sim though its single sim and worked perfectly with no issues also VOLTE enabled. Yesterday i tried XQ-AT51 customized US newly released firmware and flashed i end of "Your device is corrupt It can't be trusted and will not boot". I never rooted/unlocked the phone.

Attached screen shots before the flash

Please help Thanks, Lokesh InkedWhatsApp Image 2021-06-16 at 7 23 25 PM_LI InkedInkedWhatsApp Image 2021-06-16 at 7 23 24 PM_LI

buddha4527 commented 1 year ago

Can someone guide for a perfect flash from at51 to at52

MartinVonReichenberg commented 1 year ago

Hello, From what I have noticed, we need now to have the very latest MATCHING firmware version installed in our newer Xperia devices as any other firmware version causes the phones to not boot with the sentence stating: "Your device can't be trusted, the phone will now Power Off." That means there are no possible easy downgrades . . .