How to Solve Lonsdor K518 Common Problems

Recently, CnAutotool regular customers feedback some problems of Lonsdor K518S Key Programmer,include:

Problem 1: Cannot enter the main interface of the device.

Problem 2: It takes a long time to enter the main interface of the device.

Problem 3: Some menus are lost in the device

Here cnautotool engineers share the solution to solve these problem.

Solution:

Step 1:Hold on those two buttons marked in red at the same time.

And you will access the interface below,press “Uninstall APK”.

Press “OK”

Then press “Oldest APK” once

Now system loading

Enter the password

Connect the device to WiFi and then press “Update”.

Press “OK” to update the device.

How to Solve Lonsdor K518 Common Problems (8)

The device will be normal as before after updating.