Solved: mmi error - Page 2

granpaof2 · ‎25-02-2019

Hi,

I have a ZTE Blade A520 and I am trying to extend the ringtone length, I have the code but when I try it, I get an error "call forwarding, connection problem or invalid MMI code.

If I switch off voicemail, the ringtone plays until I answer. With voicemail on, the rintone is limited to approx. 15 seconds before going to VM.

Any help would be appreciated.

Thanks, Gramps

granpaof2 · ‎05-03-2019

Hello MI5,

Just to let you know, your suggestion works, I now have a decent ringtone time.

Thanks again,

Grampo

MI5 · ‎05-03-2019

Good to hear that

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.

Kent51 · ‎10-09-2022

How do I contact a human being at O2? I can only find the Chat thing and it says it doesn't understand the problem!

MI5 · ‎10-09-2022

@Kent51

https://www.o2.co.uk/contactus

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.

Kent51 · ‎10-09-2022

Thanks, that's where I've been looking. There is no phone number listed. Only chat or a postal address!

MI5 · ‎10-09-2022

I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.

O2

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