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It is usual trick for device what was rumored. User used search engine, gone to this site and buy older model after divorce on money. In Russia there are not the prosecution for misleading advertising...
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Good ; I have already taken the test
I tried to update my firmware 4.2 eTrex 30 with the new eTrex 30X .
I renamed the picture to GUPDATE.gcd and introduced into the folder Garmin GPS .
I started ..... and nothing, not updated.
For me it would have to modify some other setting , the device may not know.
Therefore test performed without success.
regards
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Be caution, you can hard brick your unit. The two firmware and hardware can be different and must check some factors before porting a unit firmware from a model to another.
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eTrex 20x/30x (Webupdater) software version 2.10
as of July 13, 2015
(12.77 MB)
Changes made from version 2.00 to 2.10:
- Added Screen Capture feature (Setup > Display > Screen Capture).
- Improved 'Save Portion' track feature. When saving a portion, the device now remembers that position in the track log so it can be used as a track segment for future portion saving.
- Fixed possible erroneous track point on power on.
- Fixed formatting issue with certain map names in the map information list.
Code:
http://www8.garmin.com/support/download_details.jsp?id=9099
Code:
http://download.garmin.com/software/eTrex20x_30x_Webupdater__210.gcd
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eTrex 20x/30x (Webupdater) software version 2.30
Code:
http://www8.garmin.com/support/download_details.jsp?id=9099
http://download.garmin.com/software/eTrex20x_30x_Webupdater__230.gcd
Changes made from version 2.10 to 2.30:
◦Improved date select page.
◦Fixed issue with missing battery icon on dashboard.
◦Fixed issue with missing digit in direction number when panning the map.
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eTrex 20x/30x (Webupdater) software version 2.60
as of December 4, 2017
Code:
http://www8.garmin.com/support/download_details.jsp?id=9099
(12.77 MB)
Code:
http://download.garmin.com/software/eTrex20x_30x_Webupdater__260.gcd
Changes made from version 2.50 to 2.60:
- Fixed issue where unit could beep for awhile after being turned off.
- Fixed issue where an incorrect distance could be shown when saving a track portion.
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eTrex 20x/30x (Webupdater) software version 2.70
as of March 5, 2018
Code:
https://www8.garmin.com/support/download_details.jsp?id=9100
(12.77 MB)
Code:
http://download.garmin.com/software/eTrex20x_30x_Webupdater__270.gcd
Changes made from version 2.60 to 2.70:
- Increased font size for arabic language.
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eTrex 20x/30x (Webupdater) software version 2.90
as of October 12, 2018
Code:
https://www8.garmin.com/support/download_details.jsp?id=9099
(12.84 MB)
Code:
http://download.garmin.com/software/eTrex20x_30x_Webupdater__290.gcd
Changes made from version 2.70 to 2.90:
• Added support for Garmin HuntView Plus.
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eTrex 20x/30x (Webupdater) software version 3.00
as of February 19, 2019
Use Garmin Express to install this file.
(12.84 MB)
Changes made from version 2.90 to 3.00:
• Improved text placement on list pages for Arabic language
Code:
https://www8.garmin.com/support/download_details.jsp?id=9099
http://download.garmin.com/software/eTrex20x_30x_Webupdater__300.gcd
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eTrex 20x/30x (Webupdater) software version 3.00
as of February 19, 2019
Changes made from version 2.90 to 3.00:
Improved text placement on list pages for Arabic language
Just wish they add compability to cadence sensors "only" like almost all sensors in the market now, and not cadence+speed sensors (like the old gsc10).