MMT Android Troubleshooting
- (Re)installation of MMT application
- Error "Message. service.telema.com/... - Network is unreachable"
- Error "Message. No data"
- Error "Message. java.lang.Exception: Viga: Viga"
- Message "Error. Connection timed out"
(Re)installation of MMT application
To download and install the latest MMT app from scratch:
- Make sure the device has internet connection
- Allow installation of apps from unknown sources: Menu > Settings > Applications > check the option „Unknown sources“
- Open the browser in device and log into Telema serviceweb (http://www.telema.eu/en ) with the same user credentials as in MMT or the ones provided by Telema (Note! the respective permits should be assigned for that user by Telema)
- Tap on „MMT latest versions“ in the lower left corner
- Tap Download after Platform „android“, installation file is downloaded
- Go to Home screen
- Tap Applications and find & tap icon „Downloads“
- Tap MMT installation file and allow the following actions
Set up user and assign settings:
- Open the MMT application. An empty screen with „New“ button at the top of the screen opens
- Tap New
- Insert username and password; Server is defined by default; Description is voluntary
- ...
- Tap Save
Download data:
- Press device’s Menu button
- Tap "Update data" from the opened menu
Error "Message. service.telema.com/... - Network is unreachable"
Cause: Device has no internet connection or the internet connection does not respond
Solution: Restart data connection via mobile network: press Menu button of the device > go to Settings > Wireless & Networks (or similar) > Mobile networks > uncheck "Data enabled" option and check it again in 5-6 seconds
If this does not help restart the device.
Error "Message. No data"
| Cause | Solution |
|---|---|
| Incorrect username or password set in MMT application | Check and reset the user credentials in MMT settings: Press devices menu button in MMT main menu screen > Settings > make necessary changes > Save > Update data |
| Password has been changed | 1. Browse to Telema service web https://service.telema.com/service/. On the log-in page click on "Forgot your password?" link, insert the required data and system will send the password to your e-mail. The e-mail address needs to be registered in Telema system prior to that 2. For resetting your password contact your Admin user who should be able to do it in the users management module in Telema service web. |
Error "Message. java.lang.Exception: Viga: Viga"
Cause: No internet connection
Solution: Enable device's data connection via mobile network or restart it: press Menu button of the device > go to Settings > Wireless & Networks (or similar) > Mobile networks > check "Data enabled" option (or uncheck and check)
If this does not help restart the device.
Message "Error. Connection timed out"
Cause: "Connection timed out" refers that the device has internet connection (it is possible to browse the internet) but MMT cannot establish connection with Telema server within given time. At the same time everything is working in wifi. Thus the problem is in data connection settings.
Solution: Check the data connection settings:
Press Menu button of the device > go to Settings > Wireless & Networks (or similar) > Mobile networks > Access Point Names (or similar) > "EMT Internet" must be selected. Change if necessary, quit settings, and try update data or send documents in MMT again.