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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Nokia > Nokia Hardware & Hardware Repair


Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section.

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Old 06-08-2013, 11:41   #1 (permalink)
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asha 202 prob


asha 202 prob
asha 202 when put sim card it freezes than shows inser sim

flashed with mx &change sim circuit & reheat pcb same prob

any idea

thank
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Old 06-08-2013, 18:54   #2 (permalink)
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what about vsim voltages ? measure vsim1 & vsim2 voltages at C2750 & C2756 . it should be 1.8v-2.8v

otherwise u need to replace D2750 . it's a dual sim swap ic .

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Old 06-09-2013, 10:06   #3 (permalink)
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thanks........for advice.............
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