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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Flashers, Software, Firmware.


Samsung Flashers, Software, Firmware. all Universal Software, Flashers, Editors, Unlockers, Secrets codes which support Mutliple Samsung platforms.

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Old 02-23-2012, 23:34   #1 (permalink)
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Samsung S8500 Bada Usb Device Unknown..


hi to all and samsung masters...


when i have plug the usb cable to pc in normal mode pc not detect the phone.. but on download mode phone, pc detect it Unknown Device..

what can be pb..?
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Old 02-24-2012, 01:59   #2 (permalink)
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Verify your cable first by trying an other, clean the connector plug in other usb port try on other pc
Salam
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Old 02-24-2012, 15:02   #3 (permalink)
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Quote:
Originally Posted by abdoune View Post
Verify your cable first by trying an other, clean the connector plug in other usb port try on other pc
Salam
thanx alot...

i really checked it and i think pb is on the resistors.. one of them is missing...

R427 is missing.. r426 and r427 are data ways.. rx and tx..
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Old 02-25-2012, 15:02   #4 (permalink)
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Quote:
Originally Posted by LoveLess View Post
thanx alot...

i really checked it and i think pb is on the resistors.. one of them is missing...

R427 is missing.. r426 and r427 are data ways.. rx and tx..
hi all..

what is the value of this resistors..? r426 and r427...?
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Old 02-25-2012, 15:40   #5 (permalink)
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Quote:
Originally Posted by LoveLess View Post
hi all..

what is the value of this resistors..? r426 and r427...?
pc not detect the phone w\o these resistors.. but phone detect the cable as Samsung Kies, but pc not detect it.. no device detected...
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Old 03-04-2013, 15:26   #6 (permalink)
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remov 2 risistor and short working 100%
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Old 10-17-2013, 10:18   #7 (permalink)
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hi i removed this two resistor and short this but already unknown device
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