infinity box not detecting phones problem

[M o h s i n]

Hi,
yesterday i tried to format a chines nokia 1112.phone detect one time but not again.now the problem is infinity even not detecting any phone now.
Rx ,Tx lits are not blinking.
plz help
br

[GSM-XPERTS]

Kindly check the jack maybe u will damage it

[InfinitySupport]

@M o h s i n
it may be that box become damaged after wrong + and - wires connection, it's well known problem when people damage box by connecting wires to wrong test points.
I think you have a reason to open unibox and check that FT232 box chip is not damaged.

[shahabuddin]

bro connect the box with serial comport may this side will ok