Downgrade firmware to 13.30.0.0

Only beta software is availiable! http://www.gpsinformation.net/allory/previous/05_2019.htm but before You try one, make a back-up: https://support.garmin.com/en-GB/?faq=hWholZ8uPZ6PboXu5Nf7d6 Yes all settings will get lost!

Thanks for the answer. do you know if i make the backup first, install the firmware and then copy the "backup" files to the right place again, will my settings apear?

Like its mention on the link you provide:

• LOCATION- contains Locations.fit file that stores saved locations
• RECORDS- contains Records.fit file that stores personal records you have achieved
• SETTINGS – contains Settings.fit file which stores user profile and certain device settings
• SPORTS – contains each activity app as a separate file
• TOTALS – contains Totals.fit file which stores device totals for time and distance

Backing up device information

1. 1. Plug watch into computer via USB cable
   2. Open Garmin Drive from (My) Computer or This PC on PC or desktop on Mac
   3. Select Garmin folder
   4. Select LOCATIONS folder
   5. Right-click on Locations.fit file
   6. Select Copy
   7. Paste file on desktop or other easily found location
   8. Follow steps 4 - 7 with for all other folders mentioned above

For steps on restoring your backed up files, select the heading below.

Reinstalling backed up files

Reinstalling backed up files

1. Plug the watch into computer via USB cable
2. Go to backed up file location on computer
3. Press and hold Control (CTRL) key on keyboard
4. Select each file (still holding CTRL key) until all files are selected
5. Release CTRL key
6. Open Garmin drive from Computer page or desktop (Mac)
7. Open Garmin Folder
8. Right-click on NewFiles folder
9. Paste files into folder

Most of Them. Not perfekt. Not recommended.

Better go back to 12.x although that wil also not fix all batterydrain issues.

My most important batteryrelated problem is with gps usage. That used to be around 5% per hour and now is 10% per hour. With 9 or 10 hours training per week means I have to charge my device quite often (gps, gps/glonas, gps/galileo doesnot matter that much)

But gps software is not part of the firmware. It’s a separate package which cannot be downgraded

Thanks, thats really a good ideia. Do you know here i can donwload that firmware?

Ask garmin support (by e-mail) they should point you in the right direction.

Thanks :)