Extend your Mobile Phone's battery life

Want to use less energy and get more battery life out of your mobile phone? Here are our top 5 tips on how to reduce your mobile phones carbon footprint.

Turn your phone off!
It may sound silly, but how many times do you turn your phone off when you go to bed at night? Chances are you’ve not had many phone calls in the middle of the night, so by turning your phone off when you go to bed, and back on again in the morning, you’re saving 8 hours a day of battery life and could extend your battery life by a few days.

Turn off Bluetooth.
Bluetooth only needs to be turned on when you need it – by leaving it turned on all day your phone is constantly looking for other Bluetooth devices and draining your battery.

Turn off GPRS, 3G & WiFi.
If you never use the internet on your mobile, you won’t notice any difference by turning GPRS and 3G off – other than having to charge your phone less! If you do use Internet on your phone through either 3G or WiFi, turn them on as and when you need them, other wise they’ll be consuming power searching for networks when there is no need.

Adjust the display.
Manufacturers normally set the screen to its brightest setting to make it look clearer. This only drains power, adjust the settings and dim the screen to a level that you can still see, but is no brighter than it needs to be. Change the screen saver settings too, set it to come on sooner – reducing the time the screen is lit up for.

Leave it alone!
We’re all guilty of it, we get bored, nervous, need to look busy, so we pick up our phones and start fiddling with them. We’re not doing anything on them, only draining the battery. Put it down and find something else to play with!

Solar Powered Bluetooth Carkit

These days we’re all trying to reduce our carbon footprint. Turning things off when they’re not needed, getting more efficient cars, recycling waste, but what can you do to reduce the footprint of your mobile phone?

The one source of power that is all around us, completely free and has no damaging effects on the environment is the sun, and thanks to a new range of accessories, you can now harness the power of the sun to help reduce the power your mobile phone uses.

Solar Powered Bluetooth Car Kits
LG and Iqua have both released a Solar powered Bluetooth Car Kit.

The LG HFB-500 sits on the inside of your car windscreen and charges itself using energy from the sun. While its in sunlight it will charge constantly, and can provide upto 16 hours of talktime, and 1100 hours stand by time from a full charge! LG also provide a car charger, just in case the battery does run out, but as you’ll no doubt be leaving this in your windscreen all day, everyday you’ll probably never need it! If you have an LG handset, you can use the HFB-500 as an emergency charger and charge your phone from it.

The Iqua Vizor Sun is a slightly different concept and is designed to be mounted on your sunvisor. You’ll need to have your sunvisor down in order for it to charge, but its clear keypad makes answering calls easy. Talk time is even more impressive than the LG Handsfree, and it has unlimited standby times when in sunlight.

Solar Powered Bluetooth headset
Iqua are certainly leading the field with environmentally friendly mobile accessories – In addition to their Solar Powered Bluetooth Car Kit, they also offer the worlds first Solar Powered Bluetooth Headset – the Iqua Sun BH-603. Despite having a solar panel built in, the headset weighs just 14g and provides upto 9 hours of talktime in darkness, even more in daylight. As the Iqua Sun draws its energy directly from the sun, it gives you complete freedom from wires.

Solar Chargers:
These are a must have accessory for anyone with an MP3 player, Mobile Phone, Handheld games console, or any other gadget that can be charged using a USB Charging Cable. The Solar Chargers have an inbuilt battery that draws its power from the sun. A range of charging tips are included for most devices. Solar Chargers are ideal for trips away, days out or down on the beach!

Using the Sun to charge your mobile phone and accessories may not be the biggest change you can make, but its certainly a step in the right direction. To help you save more energy, read our post on How to extend your Mobile Phone’s battery life.

Nokia Chargers

Classic Nokia Charger
This is the original Nokia Charger connector, the one that everyone will have lying around at home. No longer used on any of their current handsets, this is a 3.5mm connection used on handsets from the original Nokia 5110, right through to the Nokia 6230i.

2mm Nokia Charger
This is the current Nokia Charger, used on most of their handsets. With phones getting smaller in size, Nokia reduced the size of the charging pin down to 2mm. If you have the classic Nokia mains or car charger, you can use the Nokia CA-44 Charging Adapter to reduce the size of the charging tip from 3.5mm to 2mm.

Micro USB Nokia Charger
Starting to appear on the higher end Nokia phones, the Micro USB Charger uses the same port as some handsfree kits and data cables (not at the same time!) These ports provide a faster transfer rate, which is why they can normally be found on the latest Multimedia handsets.

Charge Anywhere
Historically you could only ever get chargers to use at home or in the car. Now you can charge your phone just about anywhere. You can now use a USB Charging Cable connected to a spare port on your PC or Laptop, an Emergency Charger that uses a standard AA Battery, a wind-up charger or even Solar power.

First Impressions of the LG KF600

This weekend I decided to take a break from my Nokia N82 and spend a little time with the LG KF600.

The KF600 is the latest handset from the Korean manufacturer and is trying to change the way that we use our phones with the introduction of its “InteractPad”.

The phone looks stylish, is a decent size and weight and feels well built. The one thing you notice immediately is the lack of keys on the front of the phone. The KF600 is a touch phone, but with a twist. Rather than having a large touch screen display that drains battery power, the screen has been split into two parts, the display and the InteractPad.

The InteractPad is a unique way of using your phone, from the standby screen you have 6 touch sensitive keys, and as you move through the different screens of the phone, these buttons move and adapt to suit the application you’re using. In some cases I found the InteractPad to be a bit awkward, but in other applications it works really well.

I tend to use my phone mainly for photo’s, music, email, internet and texting rather than making calls. The camera on the KF600 is a 3 megapixel and has an LED flash. Photo’s come out clear and pretty sharp, and if you print them out they will be of a decent quality at 6″ x 4″ size. The flash is ok for taking photo’s in low light close up, but if what you’re taking photo’s of is more than a metre away, it probably won’t be much use.

The KF600 works really well as an MP3 player. There’s a dedicated shortcut key on the side of the phone for quick access and I found it easy to transfer tracks to the phone using Bluetooth or the data cable and software that came with it. The music interface is probably the best use of the InteractPad, you have the usual play/pause, forward and rewind, as well as a track progress bar. Normally these just scroll along with no purpose, but with the interact pad you can simply drag the slider to get to the part of the track you want – great if you want to skip sections of podcasts.

Email and texting works well too. Predictive text meant writing messages is quick and easy, and setting up POP3 email was very straight forward. The only thing I found to be not so great here was the handwriting recognition. In theory it sounds great, but in reality, writing with the end of your finger just isn’t accurate enough, and for hardcore texters, you’ll be able to text using the keypad a lot faster.

Internet access on the KF600 is pretty standard, it runs off a GPRS connection, so a fairly slow connection, but if you just want to check the odd train time or find out what’s on at the cinema then it does the job with no problem at all.

Overall the KF600 is a good all round handset. It will take a little getting used to with the InteractPad, and for the first few days I can guarantee you’ll be touching the top half of the screen and wondering why nothing is happening, but give it a week and you’ll be flying through the menus, but once you’ve got used to the interact pad, you may struggle to go back to a conventional phone.