Q. I know that iPhone 4 has a special kind, but it's I've heard that it's not that strong in some cases. I've also heard that Samsung Galaxy S2 does, but is it strong and durable?
A. HP Pre 3
HP Veer
HTC Amaze 4G
HTC Desire HD
HTC Desire S
HTC EVO 3D
HTC EVO 4G
HTC Inspire 4G
HTC Sensation
HTC Wildfire
HTC Wildfire S
LG Optimus 2X
Motorola Photon 4G
Motorola ATRIX
Motorola DEFY
Motorola Droid Bionic
Motorola Droid X2
Motorola Milestone XT720
Nokia N8
Nokia C7
Nokia E7
Samsung Galaxy S
Samsung Galaxy Ace
Samsung Galaxy S II
Samsung Focus[3]
Samsung Wave S8500
how much wattage should a solar panel be to keep a android phone charged using gps?
Q. this may not be possible on many days, but I will be using a samsung galaxy s 4g as a GPS device. It needs to run fairly continuous for 10 hours per day. I will only be riding on sunny days. I'm thinking of getting a 10-12 watt panel because any higher and its getting too big to fit properly on my bike. would this be enough or will I still be stopping to do ac charges a lot?
A. (Disclaimer, all these numbers involve a fair level of hand waving and vagueness)
The battery in a Galaxy S is about 5 Watt hours.
That is enough to run the GPS and screen constantly for about 3 hours with the screen at low brightness.
So you need a constant power output of about 1.6W to run things.
Since you'll be feeding into the 5V charger input there will be an efficiency hit so call it 2W.
So 10W would certainly be enough power if it can actually output 10W at 5V, in practice the power output is going to be a lot less most of the time. Probably in the 1-2W region.
In other words, it looks like it is close enough that it's hard to give a definite answer without testing it and actually measuring things.
My gut call is that it won't be enough power if you want to keep the screen on all the time, since you'll be outside you'll need to crank the brightness up close to max and that burns more power. If you are OK with the screen being off some of the time then it should be enough.
Why is samsung wave s8500 not available in the Indian markets?
Q. I went to Samsung stores, other stores, but i could not find Samsung Wave S8500. They said its out of stocks.
Is there other touchscreen phones better than Wave in the same price range?
Is Samsung Wave S8500 available in your city?
A. One reason may be since wave 2 s8530 is released they would have stopped wave 8500.
If you go by specifications of wave it matches that of Samsung Galaxy S only difference being operating system. where wave runs samsugs BADA OS while Galaxy S runs android.
Currently there are no phones avaiable in this price range of wave around 17K which can match its specs, either you have to shell out more around 25K to go for top end android phone like Galaxy S, HTC Desire or go for entry level smartphones like LG Optimus One P500, Motorola Quench XT3, Galaxy 3 which fall in 12K-13K bracket.
These entry level phones offer most of the fuctionality like 3G, WiFi, touchscreen, etc
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Title : What Touchscreen Smarthphones have strong gorilla glass?
Description : Q. I know that iPhone 4 has a special kind, but it's I've heard that it's not that strong in some cases. I've also heard th...