# How to make your Tolino Vision 2 up to date with 2026/2027

## Enable ADB

* Open default Tolino App
* Enter search by clicking the magnifying glass icon.
* Enter following codes depending on what version you are running:
    * Tolino OS Version 14: 124816
    * Tolino OS Version 15: 1123581321
    * Tolino OS Version 16: 112358132fb
* This will bypass the standard search results and directly launch the hidden Android developer / system debug menu.
* In the Debug Menu, locate the option labeled USB Debugging (or Android Debugging).
* Flip the switch or check the box to change it to Enabled.
* (Highly Recommended) Look for an option called "Show debug dialog quick access button" and turn it on. This will create a permanent shortcut button in your search menu so you don't have to re-type the long Fibonacci code every time you restart.

## Connect to your PC

Make sure your Tolino is seen by your PC. I'm using Arch and I had to install android tools:

```
sudo pacman -S android-tools
```

Make sure to also enable the storage driver:

```
sudo modprobe usb_storage
```

Check the connection with:

```
adb devices
```

Your Tolino should appear in the list adb devices returns.

## Download apps

You should download the koreader and simple ink launcher apps from [https://downloads.sava.rocks/TolinoVision2/](https://downloads.sava.rocks/TolinoVision2/)

Go to your downloads folders and install them both with:

```
adb install org.ds.simple.ink.launcher-1.2-release.apk
```

and

```
adb install koreader-android-arm-v2026.07.1.apk
```

## Finishing touches


### Default launcher

Make sure you click the physical home button on your Tolino Vision 2 and choose that the default custom launcher will be Simple Ink Launcher. Make sure to also select "Always"

### Custom fonts

Custom fonts can be loaded in KOReader by placing .ttf fonts inside the fonts directory on the root of your Tolino Vision 2.

```
Tolino (Drive)
├── .tolino/
├── Books/
├── fonts/
└── koreader/
```

### Custom key mappings: back tap your Tolino Vision 2

Download the file https://downloads.sava.rocks/TolinoVision2/event_map.lua and place it inside the folder koreader -> settings

It should look like this:

```
Tolino (Drive)
├── fonts/
└── koreader/
    └── settings/
        └── event_map.lua
```

You can also edit the back tap to do another action. The file event_map.lua has it mapped to the page forward action in KOReader.

### BookOrbit

If you have your own instance of BookOrbit running you can download the KOReader Plugin from the Settings Menu.

Enjoy your refreshed, syncing, ready for 2027 Tolino Vision 2