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Samsung SCH-U640 Support Question

Samsung SCH-U640 Support Question

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Question posted by jjaimegodinez81 on May 20th, 2013

Had A Blk Usb Boot Screen

It started with a blk USB BOOT screen,  now the phone wont even power up.... What can I do?

Current Answers

Answer #1: Posted by TommyKervz on May 20th, 2013 11:01 PM
This answer was accepted by the poster of the original question.
TommyKervz

Member since:
January 10th, 2013

Points: 17,776,803
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points
Greetings - Its software may have just gotten currupted and needs that it be re-flashed in as hardware failures, though possible, are in rare cases - You can get this done for you at your nearest cell phone repairs shop or the Samsung service centre. Hope this helps


Hope that is helpful.
Kervz at www.satechhelp.co.za

Related Samsung SCH-U640 Manual Pages

User Manual (user Manual) (ver.f10) (English) - Page 2

PORTABLE All Digital MOBILE PHONE User Manual Please read this manual before operating your phone, and keep it for future reference.
User Manual (user Manual) (ver.f10) (English) - Page 3

... authorship. Moreover, you agree that you will not (and will not attempt to (the "Phone System"), is a registered trademark of Samsung Electronics America, Inc. Samsung Telecommunications America (STA), ... Phone, including but is transferred to Samsung and protected under federal laws, state laws, and international treaty provisions. Do you have questions about your Samsung Mobile Phone?...
User Manual (user Manual) (ver.f10) (English) - Page 7

... Tools 89 Bluetooth Menu 89 Sounds Settings 93 Display Settings 96 Phone Settings 102 Call Settings 110 TTY 110 Memory 113 USB Mode 114 Phone Info 115 Section 9: Media Center 116 Media Center 116 Music & Tones 116 Picture & Video 118 Games 123 Mobile Web 124 Browse & Download 124 Extras 125 2 Section 10: Music 126...
User Manual (user Manual) (ver.f10) (English) - Page 8

...Section 13: Mobile Web 145 Mobile Web 145 Launching Mobile Web 145 Exit Mobile Web 145 Navigate the Web 145 Mobile Web Soft Keys 146 Links 147 Place a Call While Using Mobile Web 147 ...Agreement for Software 171 Index 176 Note: The home screen is where the phone is displayed and the phone isn't performing any action. It's the starting point for input from you. No menu is waiting...
User Manual (user Manual) (ver.f10) (English) - Page 15

... Incorrect + Only use Samsung-approved charging devices and batteries. Using other accessories may cause damage. Charging the Battery Your phone is a convenient, lightweight charger that rapidly charges your warranty and may invalidate your phone from any 120/220 VAC outlet. 1. Wall/USB Charger The Wall/USB Charger is powered by a rechargeable standard Li-ion battery.
User Manual (user Manual) (ver.f10) (English) - Page 16

... is located along the top on the touch screen may cause the phone to operate at a higher power level than is necessary. Getting Started 11 3. When the phone is outside the Verizon Wireless coverage area the...light touch from the pad of the display. Plug the Wall/USB Charger into a standard AC wall outlet. Note: If the phone is completely charged (the battery icon becomes still), unplug the...
User Manual (user Manual) (ver.f10) (English) - Page 17

...Voicemail Setup 1. From the home screen, press and hold the End/Power key . Note: Once your ...Mobile minutes do not apply to messages, change administrative options, etc. 12 Turning Your Phone Off ᮣ Open the phone, then press and hold the Voicemail key . 2. Setting Up Voicemail Voicemail allows callers to Voicemail 1. Listening to leave voice messages. From the home screen...
User Manual (user Manual) (ver.f10) (English) - Page 30

...a message sent with a PDA. BT PDA: Indicates that Bluetooth is paired and connected with a mobile phone. BT Handsfree: Indicates that has been set Event Date & Time: Indicates the date and time ...been locked. Lock: Indicates that an alarm is paired and connected with a computer. BT Mobile Phone: Indicates that an alarm has been turned off. BT Unknown Device: Indicates that Bluetooth is...
User Manual (user Manual) (ver.f10) (English) - Page 71

...phrase. If you have entered a recipient(s) in the Contact List, you can send text messages to another mobile phone or to display the following submenus: - Note: If you to select a contact and press . •...8226; Save As Draft: Save the message to 19 pre-loaded phrases. - From the home screen, press left soft key to edit preloaded phrases. to return to Note: Once you to ...
User Manual (user Manual) (ver.f10) (English) - Page 74

...pressing left soft key to STOP a recording. Once all fields are optional. 4. From the home screen, press the left soft key for Videos ➔ right soft key for Options ➔ for ...so that you have completed a recording: Messaging 69 If you can send video messages to another mobile phone or to highlight the Name Card field. Press to insert. 11. for Add to highlight ...
User Manual (user Manual) (ver.f10) (English) - Page 75

...screen, press left soft key for Options to display additional options: • Preview: Plays the voice recording. • Save As Draft: Save the message to your Contacts list. Note: Once you can send voice messages to another mobile phone... Entry Mode. Creating and Sending Voice Messages You can enter a phone number, contact name or email address of partially matched names in the...
User Manual (user Manual) (ver.f10) (English) - Page 94

... associated with Bluetooth. From the home screen press for MENU ➔ for My...For more information, refer to "Notepad" on the headset to the Verizon Wireless Mobile Web. If the devices are within a range of about 30 feet without ... key on page 137. • USB Mass Storage: For more information, refer to beam information with your phone. Bluetooth Menu About Bluetooth Bluetooth is ...
User Manual (user Manual) (ver.f10) (English) - Page 110

... music, messages, contacts, and downloaded applications stored on the phone. From the home screen, press for MENU ➔ for Phone Settings. 3. The following options appear in the display: &#...105 Security The Security menu allows you to lock your phone, set the phone to Unlocked or lock the phone On Power Up. • Lock Phone Now: Allows you to set restrictions, and other ...
User Manual (user Manual) (ver.f10) (English) - Page 120

... from your phone to the USB port of your phone. 7. Changing Your Settings 115 Press for Settings & Tools. 2. Press to return to display the Mobile Device and...screen, press for MENU ➔ for Phone Info. Note: Media Sync Mode will be asked to the microSD memory card inserted in your phone's microSD card slot. • Modem Mode: Allows the use of the Verizon Wireless Mobile...
User Manual (user Manual) (ver.f10) (English) - Page 132

... Re-enter your password. • Confirm the purchase and the download will begin shortly. From the main screen on your PC. 3. Sign in you to your V CAST Music with Rhapsody? Once logged in . ...phone.This option allows you can find it for free at www.verizonwireless.com/music. 2. To play the song or album, you wish to a USB port on your phone, the "SYNC MUSIC V CAST MOBILE PHONE"...
User Manual (user Manual) (ver.f10) (English) - Page 153

...measurements. Although the SAR is designed and manufactured not to exceed the exposure limits for wireless mobile phones employs a unit of RF energy. In general, the closer you are derived from industry... of the scientific literature related to a wireless base station antenna, the lower the power output. These FCC exposure limits are to the biological effects of measurement known as ...
User Manual (user Manual) (ver.f10) (English) - Page 154

.... Samsung Mobile Products and Recycling Samsung cares for more information. DANGER - THIS POWER UNIT IS INTENDED TO BE CORRECTLY ORIENTATED IN A VERTICAL OR HORIZONTAL OR FLOOR MOUNT POSITION. Once you have the FCC ID number for this phone has met applicable UL safety requirements. IMPORTANT SAFETY INSTRUCTIONS - For body worn operation, this phone has...
User Manual (user Manual) (ver.f10) (English) - Page 183

...Bluetooth Active 22 Bluetooth Computer 25 Bluetooth Connected 22 Bluetooth Handsfree 25 Bluetooth Headset 25 Bluetooth Mobile Phone 25 Bluetooth On 21 Bluetooth PDA 25 Bluetooth Transfer 22 Bluetooth Unknown Device 25 Calendar ... Call 23 Dormant 21 E911 21 Event Date & Time 25 Event name 25 Go To 24 IM Screen Name 23 Location On 21 Lock 25 Missed Call 23 178 Missed Calls 22 Msg Delivered 24 Msg ...
User Manual (user Manual) (ver.f9) (English) - Page 78

.../ Power Key ( ) and disconnect the USB cable. Your phone should display the message: Connected. 4. MOBILE ENTERTAINMENT Mobile Entertainment Sync your music from your PC to your V CAST Music with Rhapsody wireless device This option allows you to transfer music files from My Library to your V CAST mobile phone, listed under the Sources tab. From the main screen on...
User Manual (user Manual) (ver.f9) (English) - Page 98

..."] made such a recommendation in December 2000. In this report a group of April 2005). 98 it was not based on mobile phones and RF are available online at http://www.dh.gov.uk (search "mobile"), or you can I obtain further information? Parents who wish to reduce their children's RF exposure may choose to limit...

Samsung Knowledge Base Results

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  • General Support
    ...on the file Jack_Windows_Mobile_6_5_Upgrade.exe The Introduction screen containing a condensed list of Windows. IMPORTANT...boot up Data From The Jack To The Computer On the phone, press Start > Click the Start to the following code: *2767*3855# . The handset should now power...Mobile Modified UI with tool was never official released by speaking into Microsoft Outlook, disconnect the USB...
  • General Support
    ... phone. This is to obtain the benefits of instructions. The handset should detect the EPIX. Please power off , connect the device using the included USB cable. The Windows Mobile setup screen ...able to the following information on -screen instructions to complete. The handset will boot to the Windows Mobile setup screen (Tap the screen to close all downloading procedures are located...
  • General Support
    ...Depending on the mobile phone being used to any paired device for more than 4 hours, it will be accomplished using the USB cord with the included vehicle power adpator, or with a mobile phone, depending on ...the HKT 450. When the HKT 450 is started . (Always refer to initiate music playing. The music will be restarted from the mobile phone. Call Transfer between the two callers. The...

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