9700 Blackberry curve - power on problem

solutions of red cross battery for blackberry 9320

It is hardware issue , then visit any workshop around your place . And repair it.

it happens when ur bb battery is damaged if u change ur battery u will not face that problem

See the following guide on how to get the MEP code for BlackBerry phone models: http://www.fastgsm.com/en/page/how-to-unlock-blackberry-curve-8520-8900-bold-9000-9700

You can unlock any blackberry from any network & after unlocking you can use with any GSM provider around the world by just entering one time unlock code which is comes from server based on IMEI & unique code for every set.

Unlock 3-Hutchison Blackberry
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I dont know about others but 'unlockgenie' definetly works. It worked for my blackberry curve 8900.

remove battery then replace and try again. Hold down button for a few seconds.

BLACKBERRY PRODUCT

BlackBerry Bold 9700 ...............$350
BlackBerry Storm2 9520 ............$320
BlackBerry Curve 8520...............$300
Blackberry Tour 9630 ................$250
Blackberry Curve 8900...............$230
Blackberry Storm 9530 ..............$230
Blackberry Storm 9500 ..............$250
Blackberry Pearl Flip 8220 .........$200
Blackberry Bold 9000.................$240
Blackberry Pearl 8110................$230
Blackberry Pearl 8120.................$215
Blackberry Curve 8320...............$180
Blackberry 8830 World Edition ...$180
Blackberry 8100 Pearl ...............$180
Blackberry 8300 Curve .............$170
Blackberry 8800 .......................$165
Blackberry 8820 ...................... $160

Contact: Mr. Randy Barnett
Email: [email protected]
Email: [email protected]

The battery is drain.

DO NOT use the USB cable to charge your Blackberry.

When the PC/Laptop/Mac go to power saving/SLEEP mode it will cut off the charge to the Blackberry.

Use the official AC charger to charge the Blackberry.

Make sure the AC power is not switch off to the power pack at night.

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The mini USB connector can be loosen over time.

Plug in the cable and check for connectivity.

This can be caused by a number of things. 1st you need to check the battery terminal connections that connect your battery to the main board. They need to be bend forward to make sure they have firm contact with the board. (you need to open the phone for this)
2nd look inside the USb port where you plug in your charger. Does any of the Copper pins appear out of place (there are 5). Is any of them missing or bent back?