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

Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 07-04-2004, 19:19   #1 (permalink)
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A800 Call Failed Problem!!


Hi i had a Samsung A800 given to me that wouldnt allow me to make calls, so i changed the IMEI on it.
Now when i put an O2 sim it works fine but when i insert an Orange sim i try making a call and then it says CALL FAILED.
What can i possibly do now???
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Old 08-11-2004, 20:42   #2 (permalink)
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I have solved one by full eep reset *2767*2878#

you don't lose nothing if you try

b.r.
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Old 08-12-2004, 11:00   #3 (permalink)
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check if the IMEI is correct first !

if the code gave by THECULT doesn't worke try to rehot RF part espacially PA an mixter !!!
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Old 08-15-2004, 03:56   #4 (permalink)
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1. check your new imei of your phone ,first.
2. you can reset your phone call barring operation, thru phone menu.

try this operation before any thing .

bestman.
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Old 09-02-2004, 00:00   #5 (permalink)
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try this

try removing the components that are specified in the following post:http://forum.gsmhosting.com/vbb/showthread.php?t=135168

then rewrite a new eeprom and unlock it, chek ur batt`s a800
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Old 09-04-2004, 00:47   #6 (permalink)
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you have lucky, petermov is here

hehehe
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