type c to 3.5 mm adapter

argy Post time 2018-1-8 07:49:22 | Show all posts [Copy link]
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type c to 3.5 mm adapter

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Post time 2018-1-1 11:06:59 | Show all posts |Read mode
Hi,

My adapter that came with the phone works fine, but i have another type c to 3.5mm adapter that is usb 3.1 that doesn't work.

From the specs the S2 is usb 2, but 3.1 should be backwards compatibale - yes? Or do i need a usb 2 ?

Any one else have any experience, or does the moderator know what should work?

Also - is there anyway to increase the output volume to the headphones? The max volume currently seems quite low

Thank you for any advice.

Cheers
         

Post time 2018-1-2 03:17:08 | Show all posts
If is not working is mean that is not compatible, and we can do nothing about. In theory adapter with higher number should supporting older versions but who knows what adapter producer have done.
You can increase volume values in engineering mode.
Please open calling dialler and type in *#*#3646633#*#*
Hardware testing - audio - volume -

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 Author| Post time 2018-1-2 16:35:31 | Show all posts
Hi,

Thanks for the info.. The volume change in engineering mode worked well

Just another quick q - I think I've read this already, but can you confirm there's a bug when headphones are disconnected:

the sound for phone calls is mute on the phone speaker as I'm guessing it still thinks the headphones are connected? A reboot fixes it. Is this being sorted in a future update?
Post time 2018-1-3 04:43:45 | Show all posts
argy replied at 2018-1-2 16:35
Hi,

Thanks for the info.. The volume change in engineering mode worked well

This was fixed in latest update.
Also you can try disconnect USB adapter while screen is off.
Here you have list of firmware
http://community.umidigi.com/forum-182-1.html

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 Author| Post time 2018-1-3 12:29:33 | Show all posts
Hi,

Yes I'm on the latest firmware. I'll try with  the screen off.
Cheers

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Post time 2018-1-4 20:00:31 | Show all posts
can someone help me fix that my usb c converter is not working fro the day thay i received it,,,,,
Post time 2018-1-6 06:00:32 | Show all posts
joera2800 replied at 2018-1-4 20:00
can someone help me fix that my usb c converter is not working fro the day thay i received it,,,,,

Please reboot phone and test. Also you can perform factory reset but this will wipe whole user data.
Because you mentioned that the adapter not working since first day I suspecting adapter internal failure. Please talk to seller.

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Post time 2018-1-8 03:12:37 | Show all posts
But Umidigi wont leave a fix of this bug, it is a full shit. Break all goods things that have this phone

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I completely don't understand your comment.  Post time 2018-1-9 07:15

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 Author| Post time 2018-1-8 03:53:38 | Show all posts
So, with the screen off I can take out the headohone jack / adapter and the phone behaves normally.

As mentioned, I am on the latest firmware. Can this please be looked at and fixed with a further update?

Cheers,

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Engineers are informed about your issue.  Post time 2018-1-9 07:16

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Post time 2018-1-8 07:49:22 | Show all posts
argy replied at 2018-1-8 03:53
So, with the screen off I can take out the headohone jack / adapter and the phone behaves normally.
...

I with the screen off I can take out the first seasson, after it doesnt behave normally
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