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|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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|08-19-2013, 15:51||#1 (permalink)|
Join Date: May 2009
Location: Morigaon (ASSAM) INDIA
Thanks Meter: 15
nokia Asha 311:with sim card mobile goes off
The Following User Says Thank You to yuganta For This Useful Post:
|08-19-2013, 20:49||#2 (permalink)|
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Join Date: Jul 2006
Thanks Meter: 886
dial 112 or 911 without sim & check phone goes off or not , if mobile getting off during this emergency calling then problem should be in rf section . in this case measure current consumption in rx-tx mode. if current consumption is too high then PA may faulty .
second thing , if mobile not off during emergency calling then check vmmc voltage (1.8v-2.8v) at marked chipcaps (check in attach picture) . if vmmc voltage not getting then remove that two marked chipcaps . if still same then we need to replace pearl (power ic) .
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|09-06-2013, 13:55||#7 (permalink)|
Join Date: Sep 2009
Thanks Meter: 1
nokia asha-311 rm-714
7.37 is available infinity best
or check imei
|09-09-2013, 19:11||#10 (permalink)|
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Join Date: Jul 2009
Location: sri lanka
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