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


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Old 09-14-2013, 21:53   #1 (permalink)
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Samsung SCH-w299 Help needed.....


Samsung SCH W299 Came To me Wid Phone Lock As i Test USb JAck Not Work So I Decided TO Resold IT After Resold SEt on 1 Time Then Not Powering On No Shorting IS There bt It GOes On DOwnload Mode On Press 9+power..

On Dc Power Supply Reading 1-7 Fluctuation On PRess Power On RElease Itss 0

I Alredy Flash THe Phone After Flash It Restart n On Bt KEypaid Not Work SO i disconnect Battery n try to re power on Bt not on...


I also Put Charger it show charging bt when i press Power key nothing Happen Charging Only........

One More thing I notice Battery Connector Middle Point (BSI) Supply misssing n it Goes On component Behind Battery Connector bt there is also no supply??....

In This Set Bsi Is there???...becauzz i not check before dead
if yes supply way except bc behind resistance??>...
if not other way to repair ???.

Urgently reply needed
Thanks In Advance
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Old 09-14-2013, 23:31   #2 (permalink)
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Quote:
Originally Posted by HITECH GALLERY View Post
Samsung SCH W299 Came To me Wid Phone Lock As i Test USb JAck Not Work So I Decided TO Resold IT After Resold SEt on 1 Time Then Not Powering On No Shorting IS There bt It GOes On DOwnload Mode On Press 9+power..

On Dc Power Supply Reading 1-7 Fluctuation On PRess Power On RElease Itss 0

I Alredy Flash THe Phone After Flash It Restart n On Bt KEypaid Not Work SO i disconnect Battery n try to re power on Bt not on...


I also Put Charger it show charging bt when i press Power key nothing Happen Charging Only........

One More thing I notice Battery Connector Middle Point (BSI) Supply misssing n it Goes On component Behind Battery Connector bt there is also no supply??....

In This Set Bsi Is there???...becauzz i not check before dead
if yes supply way except bc behind resistance??>...
if not other way to repair ???.

Urgently reply needed
Thanks In Advance
Dear Friend

You Should Check Lock Key, If Phone Locked Cellphone Won't Power On.
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Old 09-15-2013, 01:02   #3 (permalink)
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Quote:
Originally Posted by mygsm world View Post
Dear Friend

You Should Check Lock Key, If Phone Locked Cellphone Won't Power On.

yES I REMEMBER @ time of flash itzz ask some code so i put 000000 how can i chk n how to cure??...
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Old 09-15-2013, 21:09   #4 (permalink)
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Quote:
Originally Posted by HITECH GALLERY View Post
yES I REMEMBER @ time of flash itzz ask some code so i put 000000 how can i chk n how to cure??...
Dear Friend

I Mean Not That Code.

I Mean Keypad Lock Key, See Right Side Of Phone.

That Key Work For Phone Lock And Unlock.
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Old 10-09-2013, 17:37   #5 (permalink)
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Alredy removed....wch jtag box support this model its gsm+cdma..yes itss working (flex)....
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Old 10-09-2013, 19:52   #6 (permalink)
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Quote:
Originally Posted by HITECH GALLERY View Post
Alredy removed....wch jtag box support this model its gsm+cdma..yes itss working (flex)....
Dear Friend

RIFF JTAG Supported This Model.
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