Problem with my GPS module (NEO6MV2)

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hello, 2 months ago purchased gps module (neo6mv2) , have problems it.

i did test without having settled pin module , worked should (the led on module blink , able take data satellites).

after getting soldered pins, module no longer worked (when try connect power cables led lights few hundreds of second , and off without light again).
needless can not data because module not work.

can me (i have genuino uno board)?

p.s: tried connect module resistors both without resistors
p.p.s: tried solder pins 2 times.

best @ solder joints under magnifying glass. cold joints (no connection), bridging (shorting), excessive flux on board, , didn't unsolder component next pins did solder.

also see if lifted trace pins.


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