Question Unlock ZTE N9515

[NickSteel1]

I have an unlock code for my Boost Mobile ZTE Warp Sync N9515, but cannot access a screen to enter it. It was an Ebay purchase, but FreeESNCheck shows clean meid and not blacklisted.

Nothing happens with an AT&T or Consumer Cellular sim..

Nothing happens when I try these codes without a sim.

###825*09#,
*983*8284#
*983*865625#

Is there another code or method I can try?

I would appreciate any advice.

 

[NickSteel1]

Found out that, although it has a sim, it is actually a cdma and will not unlock with codes.

Thanks.

 

[Tili__2403]

SO what did you do to unlock it because I've the same phone with same problem.

 

[NickSteel1]

Gave up long ago and bought a $29 GSM AT&T Lumia 640. Easily unlocked on AT&T site and uses sim cards from many companies (in addition to being a very nice pocket sized e-book reader).