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SERVER ERROR: ERROR CODE=25

  • 3 December 2018
  • 9 replies
  • 9074 views

I buyed my phone on USA but it's blocked ant T want to know how I have a solution for (SERVER ERROR: ERROR CODE=255). Thanks for your attention.

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Best answer by tmo_chris 5 December 2018, 18:46

That is a pretty weird error. What kind of phone do you have? Also, what are you doing on the phone when you get this error?

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IMEI NUMBER: 865208041150643

Userlevel 5

That is a pretty weird error. What kind of phone do you have? Also, what are you doing on the phone when you get this error?

Userlevel 5

Hey, @thaynaaccorinte​!

Are you still seeing this error on your phone? If so, please let us know what type of phone you're using. It also sounds like the IMEI may be locked or the device may be locked to T-Mobile. Are you trying to use a foreign SIM in the device when you see this error?

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I have the same error with a oneplus 7t imei: 990013830668922

that error happens when you are using the device unlock app and the phone is not eligible for unlock

Solution??? I have the same problem, i really need unlock muy oneplus 7t

Same error 255 is happening with my one plus also, I got this phone as a gift from abroad, i am based in Beirut Lebanon. Any help please.

Userlevel 7
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Same error 255 is happening with my one plus also, I got this phone as a gift from abroad, i am based in Beirut Lebanon. Any help please.

The person who gifted you the phone needs to request the unlock app.

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That's a strange mistake. What sort of mobile device do you have? Also, when you get this problem, what are you doing on the phone?

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