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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Chinese Models & Cloned Phones > Chinese Phones Hardware Repair

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Old 09-28-2008, 13:38   #1 (permalink)
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china mobile charging problem

when insert charger
"warning bad contact charger"
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Old 09-28-2008, 18:34   #2 (permalink)
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Change charger and select right charger.
If not work change charger port.
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Old 09-29-2008, 07:07   #3 (permalink)
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Quote:
Originally Posted by Elias Khan View Post
when insert charger
"warning bad contact charger"

that problems come some times whit some chinese phones...
Options to fix :

#1- re-heat whit hot air the IC power charge
#2- Buy 1 Diode is 5v to 4.7 rectify is a cristal diode whit red paint
remove the Power IC charger and put the diode on pin 1 to 6....
If you don't know about repair phones, send to the seller for warranty
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Old 09-29-2008, 09:06   #4 (permalink)
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Quote:
Originally Posted by Elias Khan View Post
when insert charger
"warning bad contact charger"


all phone not show this message for same problem.

so, when you make a post, must post details info about your phone and problem to get quick and perfect reply.
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Old 12-09-2008, 10:34   #5 (permalink)
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sir i have also problem with china sigmatel brand s90 WARNING BAD CONTACT CHARGER pls quick solve my pronblem
thanks advance for help
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Old 12-10-2008, 02:23   #6 (permalink)
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you can check the charger cable whit tester multimeter the red ( + ) and the black ( - ) if are any problem the tester will help you to fix....
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Old 12-27-2008, 15:17   #7 (permalink)
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Hello,
Any body have E6180 manual. I installed PC suite and driver but not able connect with PC suite. Also I am not able connect in GPRS. Please help
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Old 02-05-2009, 08:16   #8 (permalink)
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good news for chaines problem for bad charger just direct fuze and enjoy
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Old 09-05-2009, 05:25   #9 (permalink)
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very good brother

good news for chaines problem
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Old 09-05-2009, 06:08   #10 (permalink)
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Originally Posted by fazi52 View Post
good news for chaines problem for bad charger just direct fuze and enjoy


thanks for this solution i need image soliution pls
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Old 09-28-2009, 05:37   #11 (permalink)
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Quote:
Originally Posted by teknospc View Post
that problems come some times whit some chinese phones...
Options to fix :

#1- re-heat whit hot air the IC power charge
#2- Buy 1 Diode is 5v to 4.7 rectify is a cristal diode whit red paint
remove the Power IC charger and put the diode on pin 1 to 6....
If you don't know about repair phones, send to the seller for warranty


pl post pic sir by chaina mobile pcb
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Old 02-13-2010, 07:12   #12 (permalink)
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chaina xkesstel model x100 bed contect charger problem plz help me
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Old 10-19-2010, 14:59   #13 (permalink)
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Wings 108 mobile charge not store.when charger pluged in after the two step of battery charge it do not take charge althuugh it show charge.please reply immidiate..
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Old 10-25-2010, 17:01   #14 (permalink)
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Quote:
Originally Posted by teknospc View Post
that problems come some times whit some chinese phones...
Options to fix :

#1- re-heat whit hot air the IC power charge
#2- Buy 1 Diode is 5v to 4.7 rectify is a cristal diode whit red paint
remove the Power IC charger and put the diode on pin 1 to 6....
If you don't know about repair phones, send to the seller for warranty
have u any pic of this solution
plz

me wating................
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Old 01-19-2011, 16:51   #15 (permalink)
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sir i have china mobile who did not save the charging but show the charging pls help me plsssssssssssssssssssssssssssssssssssssss.
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