Question about Samsung SGH-t639 Cellular Phone

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My Samsung SGH-t639 won't turn all of the way on.

I have a Samsung SGH-t639 that continously repeats the welcome screen. I cannot use the phone in any way what so ever, I cannot even turn it off manually, only by removing it's battery. My phone restarts all over and over again it doesnt boot, it just loads and after it loads it goes back to load, over and over again. And like I said, the only way I can turn it off or stop this loading is by removing the battery. PLEASE HELP!!!!! same problem, working last night not today

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: I have a samsung sgh-t639

i wanna know the unlock code

Posted on Aug 25, 2008

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  • 4 Answers

SOURCE: samsung hue restarts repeatedly

might be corrupted data or phone just took a dump on you

Posted on Jan 20, 2009

  • 5 Answers

SOURCE: Samsung SCH - U340 won't turn on

hold 9 while powering the phone up i had the same issue then i did some googling and it worked for me :D gald i could help. now refer to me as king mike bc i solved your problem :D

Posted on Mar 20, 2009

MobilityMan
  • 129 Answers

SOURCE: i turned my SGH-t639 off last night to go to bed

Try removing the battery and the SIM card while the phone is on the welcome screen. Replace the battery and attempt to power on the phone. If it still goes to the welcome screen, your phone may have to be reflashed. You may be able to reflash it with software found on your carrier's website, or visit a repair center to have it reprogrammed. Here is the link for samsung repair centers: http://www.samsung.com/us/support/repairlocation/serviceLocator.do?group=&type=&subtype=&model_nm=SGH-T639&dType=D&mType=UM&vType=R&prd_ia_cd=01010300&acc_ia_fl=&disp_nm=SGH-t639&menu=repairlocation

Posted on Jul 20, 2009

seofelite
  • 114 Answers

SOURCE: My Samsung Reclaim's Screen keeps going black!

Sounds like the motherboard is damaged. Take it to Samsung's technical support team, they'll be able to fix this for you.

Posted on Jun 30, 2010

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1 Answer

How To Unlock My Samsung Sght639 Phone


There are many methods for unlocking mobile phones, but codes are best one, because it is easy and safe also,
you can get the unlock code for your Samsung model mobile, through this site http://www.mobileunlocksolutions.com/samsung-sgh-t639/rs1wp9/
It provides the best instructions and easy methods for unlocking your mobile phones..........

Aug 09, 2010 | Samsung SGH-t639 Cellular Phone

3 Answers

Unlock code for tmobile samsung t639


you may try some default codes.........

Feb 10, 2010 | Samsung SGH-t639 Cellular Phone

1 Answer

How to unlock samsung t639


Hi, You could try this:
*2767*3855#
e2p full reset, let phone reboot
*7465625*638*00000000*00000000#
#7465625*638*00000000#
phone is now unlocked
if it dont works then Normally, it costs about $10 to unlock a phone on ebay. Go to www.ebay.com and type in "Samsung SGH T639 unlock codes" and you should get something up.
    Thanks!

Nov 30, 2009 | Samsung SGH-t639 Cellular Phone

1 Answer

Help


Hi, You could try this:
*2767*3855#
e2p full reset, let phone reboot
*7465625*638*00000000*00000000#
#7465625*638*00000000#
phone is now unlocked
if it dont works then Normally, it costs about $10 to unlock a phone on ebay. Go to www.ebay.com and type in "Samsung SGH T639 unlock codes" and you should get something up.
    Thanks!
    mannu_rakesh

Aug 21, 2009 | Samsung SGH-t639 Cellular Phone

1 Answer

I turned my SGH-t639 off last night to go to bed and this morning i tried turning it on and it keeps going to the welcome screen


Try removing the battery and the SIM card while the phone is on the welcome screen. Replace the battery and attempt to power on the phone. If it still goes to the welcome screen, your phone may have to be reflashed. You may be able to reflash it with software found on your carrier's website, or visit a repair center to have it reprogrammed. Here is the link for samsung repair centers: http://www.samsung.com/us/support/repairlocation/serviceLocator.do?group=&type=&subtype=&model_nm=SGH-T639&dType=D&mType=UM&vType=R&prd_ia_cd=01010300&acc_ia_fl=&disp_nm=SGH-t639&menu=repairlocation

Jul 20, 2009 | Samsung SGH-t639 Cellular Phone

1 Answer

Found a samsung sgh-t639. I can make calls, but cannot check messages because of password. Help?


try this code to Perform a Phone HARD RESET this tip includes removing password.

  1. Turn on phone with no sim card in it.
  2. type this *2767*2878# pr *2767*3855#
  3. phone will reboot.
  4. now enjoy it^^
Thank you for using Fixya.
it was my pleasure to help you Sir.
don't Hesitate ask me about any further info.

Jul 12, 2009 | Samsung SGH-t639 Cellular Phone

3 Answers

DRIVER DOWNLOAD FOR SAMSUNG SGH-T639


Hi

U can download the driver software from the company site itself...

www.samsung.com

Thank you

Dec 29, 2008 | Samsung SGH-t639 Cellular Phone

1 Answer

Samsung sgh t639 says phone freeze


my samsung sgh t639 phone freeze i can't enter unlock code it only accept tmobile simcard

Aug 10, 2008 | Samsung SGH-D900 Cellular Phone

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