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Lenovo A7000-A WEAK/NO SIGNAL DONE SA OLD TRICKS...

balaam

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May tanggap kami a7000-a 2 pcs.. ang isa walang signal at ang isa ay waek naman....

actions taken: flash latest version, change nvram at imei.. no luck...

so nagdecide po aq na hardware issue na to.. kahit saan search ko, yun pa rin po mostly issue ganito type na unit when it comes to signal....


baklas at reheat ko po mga pyisa: baseband ic, filters, p.a. at antenna.. luckily may lumabas na signal kaso weak po talaga.. kung minsan isang bar lang lumalabas at minsan wala talaga... pero pagmanual search mo network, may nakikita nman.. kaya may sinubukan akong "old school tricks".. hehehehe

ewan ko kng nkapag try ang iba nito "nung araw" hehehehe pero gamit ko po itong style na to wayback DCT3 units pa.. heheheheehe binibilang ko pa nga loop ginagamit ko depende sa unit... hahahahahaha "LOOP THE WIRE SIGNAL BOAST" hahahahahahaha=))=))=))=))


iH7e0It


PipMbtU


mP1kd54


wNksZoY



akalain nyo gumana pa..... so far decent na po na signal to dito sa area namin....


8t1mVPe


wYqZ5AM


:D:D:D:D:D

sana po makatulong sa inyo mga ka antzzzzz....
GOOD DAY AND GODBLESS PO SA LAHAT....
 
pwede na po ma view lahat ng ng pics nyan...
 
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