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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Infinity-Box

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Old 03-16-2018, 01:52   #1 (permalink)
Freak Poster
Join Date: Jan 2017
Posts: 338
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Thanks Meter: 106
special request to infinity team

early i have problem with network in my personnal vivo y937

please infinity cm2 qualcomm

i searched many time for qcn file and firmware to solve my network problem ( emergency only and no name of sim network ( no service ) i tried many method but no success , no qcn file, i founded only old version firmware with many bugs in system ( y937_PD1503_A_2.6.0 and y937_PD1503_A_2.13.4 ) and new version is paied but finaly i found y937_PD1503A_2.18.0 it work fine without any bug or problem ( flash in fastboot mode ) but same problem network not fixed then i tried ( read qcn, erease nvram, repair network with other tool ( i selected oppo R9Plustma ( dual lte chm ) and finaly write qcn ( my old qcn) now i have netwok.

i uploaded this firmware in infinity support area

no need any tools for flash just unlock boot loader and click in flash_all.bat

New flash files in support area

i hope to have more power in cm2 qualcomm and cm2 ast to support this phone or same type.

we are with you and we trust on you.
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Old 03-17-2018, 08:34   #2 (permalink)
Freak Poster
Join Date: Jan 2017
Posts: 338
Member: 2671513
Status: Offline
Thanks Meter: 106
info with bst

think you
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