71 lines
2.1 KiB
ReStructuredText
71 lines
2.1 KiB
ReStructuredText
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.. post:: 2021.04.26
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:tags: howto,lineageos,upgrade
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:category: android
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:author: vladan
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:location: Ohrid
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====================================
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Upgrading LineageOS on OnePlus 7 Pro
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====================================
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.. warning::
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Always backup everything!!!
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FIRST (update recovery img)
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===========================
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Update the recovery img with::
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fastboot flash boot_a ~vladan/Downloads/twrp-3.5.2_9-0-guacamole.img
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The ``a`` in ``boot_a`` is the output of ``fastboot getvar current-slot`` because
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the installation didn't have a recovery partition. The boot partition is used
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for recovery, hence the command above. More info `here
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<https://forum.xda-developers.com/t/no-such-partition.3733811/#post-75165281>`_.
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.. warning::
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If this is not done in the first place, then `download twrp
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<https://eu.dl.twrp.me/guacamole/>`_ and boot it. I ran into a boot loop
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because I didn't do this in the first place and had to resort to TWRP.
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To work around this issue, run::
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fastboot boot /home/vladan/Downloads/twrp-installer-3.5.2_9-0-guacamole.zip
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Manually flash all partitions
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=============================
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.. code:: bash
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git clone https://github.com/vladan/payload_dumper.git
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python payload_dumper.py --diff payload.bin
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cd output
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fastboot -w
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fastboot flash aop aop.img
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fastboot flash bluetooth bluetooth.img
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fastboot flash boot boot.img
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fastboot flash dsp dsp.img
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fastboot flash dtbo dtbo.img
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fastboot flash LOGO LOGO.img
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fastboot flash modem modem.img
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fastboot flash oem_stanvbk oem_stanvbk.img
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fastboot flash qupfw qupfw.img
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fastboot flash storsec storsec.img
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fastboot flash multiimgoem multiimgoem.img
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fastboot flash uefisecapp uefisecapp.img
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fastboot flash recovery recovery.img
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fastboot --disable-verity flash vbmeta vbmeta.img
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fastboot --disable-verity flash vbmeta_system vbmeta_system.img
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fastboot flash opproduct opproduct.img
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fastboot reboot bootloader
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fastboot flash system system.img
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fastboot flash vendor vendor.img
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fastboot flash product product.img
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fastboot reboot
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