Android: Difference between revisions

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Tony (talk | contribs)
Tag: wikieditor
Tony (talk | contribs)
Tag: wikieditor
 
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==Backup==
==Backup==
*http://androidflip.com/how-to-backup-your-android-phone-before-upgrading-firmware/
*http://androidflip.com/how-to-backup-your-android-phone-before-upgrading-firmware/
==Install ssl client certificate==
*https://help.hcl-software.com/connectionsmobile/admin/overview/t_configure_2fa_certificates_Android.html
Check out https://android.stackexchange.com/questions/252812/how-to-get-chrome-or-any-browser-to-present-a-tls-client-certificate/252927#252927


==Recovery mode==
==Recovery mode==
Hold volume down and powerbutton
Hold volume down and powerbutton
==Locking/unlocking==
*[https://source.android.com/docs/core/architecture/bootloader/locking_unlocking Locking/Unlocking the Bootloader]
===Check if locked or unlocked===
fastboot getvar unlocked
will probably give you
< waiting for any device >
so boot into [[#Recovery mode]] and try again


=Tools=
=Tools=
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==Check if locked or unlocked==
==Where are my files?==
fastboot getvar unlocked
will probably give you
< waiting for any device >
so boot into [[#recovery mode]]

Latest revision as of 13:53, 25 November 2025

Howto

Backup

Install ssl client certificate

Check out https://android.stackexchange.com/questions/252812/how-to-get-chrome-or-any-browser-to-present-a-tls-client-certificate/252927#252927

Recovery mode

Hold volume down and powerbutton

Locking/unlocking

Check if locked or unlocked

fastboot getvar unlocked

will probably give you

< waiting for any device >

so boot into #Recovery mode and try again

Tools

adb

android-sdk-linux/platform-tools/adb

Better Battery Stats

get from xda

FAQ

Change sounds of notifications for apps

Settings->Apps & notifications->App info->App notifications


Where are my files?