Lonsdor K518ise Update Error Device error, scm file lost

How-to: solve Lonsdor K518ISE Key Programmer update errors by resetting to factory setting.

Device error. Trying to fix and please wait…

scm file lost

How to solve:

Press the two buttons (setup and backwards) at the same time

Try to uninstall APK

The current version is 2.1

Uninstalling APK….

When APK uninstalling is done…

Click the the upwards arrow in the middle of the Lonsdor interface

It’s used to check if there is a newer version or not

If yes, you can see a “Update online” button at the bottom left corner

Saying “There is a new version. Click to update”

Note: the new version is 2.26

Download the Londor new software

It may take a long time. Pls wait with patient…

When sw download is done and the machine starts, the system displays wifi setup and update info

Just update it

If failed, pls change your network or refer to the wifi setup manual to change domain:

In Londsor K518: Setting – wifi: Select www.lonsdor.com-2.4G, set IP settings to Static and Change DNS 1 to 114.114.114.114

Video: Lonsdor K518ise wifi setup tutorial

If your Lonsdor K518ise shows the interface below, continue…

Click on Bug Fix

The operation will clear the APK data and then reinstall it

Restore the factory-setup

Installation completes!

Then back

Start the application

Enter the password to start

Update