Unlock Android Pattern or Pin Lock without losing data

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https://www.facebook.com/All-Phone-Repair-1670463603200622/-------------------------------------------------------------------------
Unlock Android Pattern or Pin Lock without losing data---------------------------------------
hard reset tecno 7c,
hard reset tecno boom,
hard reset tecno boom j8,
hard reset tecno c5,
hard reset tecno c7,
hard reset tecno c8,
hard reset tecno c9,
hard reset tecno camon,
hard reset tecno camon c7,
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hard reset tecno d1,
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hard reset tecno f6,
hard reset tecno h3,
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hard reset tecno h7,
hard reset tecno j5,
hard reset tecno j7,
hard reset tecno j8,
hard reset tecno l5,
hard reset tecno l6,
hard reset tecno l8,
hard reset tecno m3,
hard reset tecno m5,
hard reset tecno m7,
hard reset tecno n2,
hard reset tecno n8s,
hard reset tecno p3,
hard reset tecno p5s,
hard reset tecno phantom 5,
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hard reset tecno q1,
hard reset tecno s3,
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hard reset tecno t350,
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hard reset tecno w2,
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hard reset tecno w4,
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hard reset tecno winpad 10,
hard reset tecno y2,
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hard reset tecno y4,
hard reset tecno y6,
how to hard reset tecno,
how to hard reset tecno c8,
how to hard reset tecno m3,
how to hard reset tecno p5,
how to hard reset tecno y3,
how to hard reset tecno y6

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