Most Useful Secret Codes For All Mobile Phones!!

Very Useful and Interesting Smartphones secret codes that Unlock Hidden Features on Your Phone unlock code free a valuable resource for people who want to make the most of their mobiles. Hidden useful Secret Codes works with All Mobile Phone android, Samsung, LG, HTC, iPhone.

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[rochelleesser]

Hi;
I tried these, but got the following error message with both:
"Call forwarding connection problem or invalid MMI code"
Have the codes changed, since the video was in 2017?
I'm on a Nokia 2V Verizon prepaid, in the US (IDK if you're here too, or a different country).

[MangaManhwaAnimeEDIT]

Hi I tried this but there's something wrong but I wait 3or4 days and 5days this morning I look to my settings and the 1.81 MB become 866 MB and I wasted it Soo if your reading this thank u so much this work to my itel version 1