Database Users

How to build an emergency charger with two AA batteries

If you are tired of your battery draining off too rapidly ( Especially when using over clocking software like Pocket hack master and XCpuScalar) then you might consider building your own emergency charge device, like described in the fallowing link:
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http://www.instructables.com/id/MintyBoost!---Small-battery-powered-USB-charger/
Enjoy!

Let's remember how odd this will look if you're trying to go on an airplane with a small Altoids tin with batteries in it!

This is really cool. Thanks!

It´s really nice, but for this price for one pice (20$) and the time to build it, it´s cheaper and easier to buy it ready made.
I get it for 10€ incl. shipping and then with four batteries.

a big big big ... PROBLEM with HARDWARE ; /

My HTC Wizard is very poor last time. Now i have a big problem and ... i only wanna know is it possible to fix this PHONE...
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I never didnt throw this phone, and it never fall on the ground;P I dont know why it happened, but this pseudo mini USB slot in the phone is broken now ... what should i do? Solder? ; P

Your Wizard was open once!
it seems the wizard was opened once cause is borken on the corner its broken cause the torque power of the screw was too high! and scratch the cover... so maybe it was tried to solder once... i recomend you to open it and see how is the pads... the line conductors and if the usb mini conector is broken so please upload more pics... i'll be interested on your job... visit my signature link pimp my wizard to see how it opens. step by step.

who can help me fix my HTC HD2?

Hi I have a problem with my htc hd2 leo
by a short circuit and I did not recognize the pc or charge the battery with the charger, take it apart and found a resistor (not sure if that) burned this entry serca usb up a few that are vertically this I say this is the only horizontal that way.
anyone have any idea how to fix it or is it burning?
if anyone can help me because I live in a capacity that no one notices this type of cell.
The rest of the cell all goes well
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nice nice nice

Well, when it is burned like you said, then it will by very hard to get a new transistor for it. So maybe you could search on the second hand market for a HTC HD2 with a broken screen and change that part on the photo.

[Q] Connecting to the back charging terminal

Hi guys!
Is it possible to connect and charge the phone through the back connectors?
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My USB port seems to be broken and I was wondering if there is a way to modify a cable so that it can connect through the back connectors (which are supposed to be there because of the kick-ass car mount HTC was going to sell with the HD2)? I have seen a thread here of a guy doing it but I can't find it.

..or you can just use those External Battery charger but much better to get an Extra battery

I already ordered an external charger but I was wondering if this back terminal could be used.

Get snipped! Dock charging

I've got a dock for my Fassy in each car, and docking it flips it to landscape mode, and since I've got mine running at 800mhz, its not the fastest to do all the operations when undocking. When someone calls me, I've got no chance at answering.
The solution? Snip your cables! Just drill a hole in the back so you can use a screw driver to pry off the back plate. Then snip all the cables except the black and red ones. Now you'll have a charge only dock, no resistors to tell the phone its in a dock. I couldn't find a software solution or a kernel hack.
While I was in there, I installed a bolt so I could bolt it to my dashboard.
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