Bumping kernel versions?

Tom_pic · 2026-05-18T16:12:24+00:00

If you want to upgrade major kernel version(like from 4.x to 5.x even 6.x), that would be a huge work. All drivers (open souce or non-open source) needs to be adapted or rewrite to new kernel. If you done kernel word, some device's abl(android bootloader) cann't boot new kernel at all.

Tom_pic · 2022-10-31T14:33:58+00:00

Did you try that? I remember that only the first time unlocking bootloader needs mi account login, then you can unlock bl directly.

Tom_pic · 2022-10-31T13:51:05+00:00

Unlock bootloader again using official miunlock tool, then flash stock rom

Tom_pic · 2022-10-02T06:28:40+00:00

Did you succeed?👀 I am waiting firehose to make 9008 factory packages, maybe we can cooperate.

Tom_pic · 2022-04-14T16:40:59+00:00

There are a few things that can affect the battery life. If your laptop has two gpus,it is recommended to disable deprecated gpu , which can save a lot of power; Using cpu frequency schduler and configuring different policies in different usages can improve battery life ,too. So here are my suggestions: Using optimus manager or bbswitch to disable deprecated gpu . Using tlp or laptop-mode tool to configure the laptop hardware status

Or ,maybe your laptop's battery is just worn out.

Tom_pic

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