V8 Archive
Important upgrade/downgrade instructions:
* Any phone running an 8.9.3.x or higher firmware should not be downgraded to a version below 8.7.5.44.
* This may lead to a deadlock situation where the firmware works, but the phone cannot be updated anymore at all!
* All versions lower than 8.7.5.44 are affected by this update procedure issue.
* Only option left to get out from such deadlock situation is to use the network recovery procedure as described in our support How-to
* If the downgrade is mandatory, use the 8.7.5.44 as an intermediate firmware downgrade step, before you finally install the desired/known as affected version!
* Please note: if you experience the deadlock situation do not open an RMA case, as this is not a hardware/flash issue!
- Before downgrading to one of the archived version listed, please consider using the current stable release!
- Check the release notes for version 8 carefully!
- Perform the update/downgrade following the steps below:
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