From 4e01073a39b5c7003fbbf0f7d0b38026884f339f Mon Sep 17 00:00:00 2001 From: jerger Date: Sun, 17 Jul 2022 22:27:42 +0200 Subject: [PATCH] added upgrade instructions --- Guides/9.UpgradeToLos19.md | 60 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 Guides/9.UpgradeToLos19.md diff --git a/Guides/9.UpgradeToLos19.md b/Guides/9.UpgradeToLos19.md new file mode 100644 index 0000000..3bd604e --- /dev/null +++ b/Guides/9.UpgradeToLos19.md @@ -0,0 +1,60 @@ +# Prepare Upgrade +## On your computer + +1. Download and install adb & fastboot + 1. Windows + 1. [Download adb & fastboot](https://developer.android.com/studio/releases/platform-tools) + 2. It may be necessary to install USB-Drivers by windwos update [see](https://forum.fairphone.com/t/gerat-wird-im-fastboot-mode-nicht-erkannt-os-flashen/42920/2) + 1. For Linux do `sudo apt install adb fastboot` +2. Download LineageOS .img and .zip files + 1. For the [Fairphone 3](https://download.lineageos.org/FP3) + +# Upgrade LineageOS on Fairphone + +## 1. Check your prerequisites on your computer +[ ] adb and fastboot are installed on your computer? +[ ] you downloaded LineageOS (zip)? +[ ] you have an usb cable ready? +[ ] your phone has at least 70% battery? + + +## 2. Enable USB Debugging + +1. Navigate to "Settings - About phone" +1. Tap on “Build number” 7 times to enable developer mode +1. Navigate to "Settings - System – Advanced – Developer options" +1. Enable USB Debugging + + +## 3. Connect via usb + +For upgrade your Fairphone, it needs to be connected to your pc. +1. Connect your computer & Fairphone via usb +1. On your Fairphone allow the usb connection +1. Type `adb devices` on your computer (for Windows users: open the terminal in the directory containing adb&fastboot.exe and use the `.\` prefix. The resulting command will be: `.\adb devices`). + The result should show something like + ``` + List of devices attached + device + ``` + + +## 4. Upgrade LineageOS + +This step is not very dangerous. +You will loose your desktop layout but your data should stay safe. +The LineageOs boot-loader will verify your binaries. + +1. Allow adb to become root: `adb root` +1. Now reboot to recovery image: `adb reboot sideload`. +1. Now upgrade to new LOS version: `adb sideload /path/to/zip` +1. tap on reboot now. + + +## 5. Post upgrade settings + +After upgrad you should check some switches and settings. + +1. Setup again your desktop layout. +1. Reactivate Adress- & Caledar-Sync +1. Deny networking without NetGuard to being active \ No newline at end of file