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Cosmo Communicator - Android / Can I update v16 to v25 directly? or should i update to each version
« on: August 03, 2022, 03:25:52 am »
currently i have unrooted v16 version.
i tried to update to v25 version with using the file on official support page.
but after i rebooted into recovery mode, I cannot find the menu named
' Install custom OS on your COSMO ', there is 'Apply update from SD Card' instead.
[it does not work anyway]
in this case, what should I do with this firmware?
ive found manual update method with v23 or v22,
should I do manual update to 22 or 23 and update v25 after?
i tried to update to v25 version with using the file on official support page.
but after i rebooted into recovery mode, I cannot find the menu named
' Install custom OS on your COSMO ', there is 'Apply update from SD Card' instead.
[it does not work anyway]
in this case, what should I do with this firmware?
ive found manual update method with v23 or v22,
should I do manual update to 22 or 23 and update v25 after?