REFERENCE Skk Chronos M1 Sim not detected done with good back up

[luisebryan]

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model : SKK Chronos M1
Issue : Sim not detected
solution
HR ko muna power vol. up
recovery mode na, swerte naman
after HR sim detect na, may signal na rin
kaya back up ko na
https://www.4shared.com/rar/PrAOLTyMgm/SKK_Chronos_M1.html

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