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Timur
20 January 2018
Everything is fine. (I will advise this site to everyone)
Guys always very helpful, quick to response to any questions I had. Very reliable, fast with no delays. Haven’t seen more reliable service and without any doubts they are best. Thank you for your service, everything works great i been helped already with 3-4 different phone companies they never let me down. 
Tomek Koszela
05 January 2018
Everything is fine. (I will advise this site to everyone)
Realy fast realisation process. Everything works great. Thank You. 

Szybko i sprawnie. telefon działa jak należy. Dziękuję POLECAM
Tomek
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Update Sigma Software v2.27.02

We are glad to inform you that the Sigma team released new updates.

Qcom Tabs:

Added FRP remove feature support for:

  • ZTE Maven 2 / Z831
  • ZTE Sonata 3 / Z832
  • ZTE Maven 3 / Z835

Potentially supported ZTE devices (FRP remove feature):

  • Avid 4
  • Avid 916
  • Avid Plus
  • Blade A520
  • Blade Bantage
  • Blade A6 lite
  • Blade A460
  • Blade A521
  • Blade A462
  • Blade A506
  • Citrine
  • Chat
  • Fanfare 3
  • Blade A330
  • Overture 3
  • Prelude +
  • Tempo X
  • Libero 2
  • Grand X View
  • Jasper
  • Majesty Pro
  • Zmax Grand
  • Zmax Champ
  • Zfive L
  • Prestige 2
  • Tempo
  • Prestige
  • Zpad 8

How to: 
Open Qcom -> Service tab and select ZTE model from the drop-down menu. 
We welcome you to test new devices and share your experience with us.

Android ADB Tab:

New MTK smartphones in the list:

  • Boost Luna (MT6572)
  • Lanix X520 (MT6580)
  • Sendtel Wink (MT6572)
  • Pcd Pl5001 (MT6735)
  • SafetyNet Modelrive II (MT6572)
  • Verykool S5525 (MT6580)
  • ZTE B815 (MT6572)

ACTIVATIONS for SIGMA

 

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