Tag: iphone

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AT&T and Sprint Mobile Signals Coming to DC Metro

According to The Washington Business Journal, AT&T  (meaning iPhones) and Sprint are now starting cell phone service in some DC Metro stations and will expand that coverage over the coming months.

Expanded Metro cell phone service starts Oct. 19

More cell phones will be working at some of the region’s busiest Metro stations starting Oct. 16, under an expanded wireless program first announced in May.

Verizon Wireless, Sprint Nextel, AT&T and T-Mobile began installing hardware at 20 select Metro stations over the weekend and will spend the next two months completing the initial installation.

Until now, Verizon Wireless has been the only carrier that worked in Metro stations under an agreement with Verizon Wireless’ predecessor, Bell Atlantic Mobile Systems, in 1993.

Sprint phones that roam to the Verizon network will also currently work.

The first stations to get the new multicarrier wireless network are: Ballston, Bethesda, Columbia Heights, Crystal City, Dupont Circle, Farragut North, Farragut West, Federal Center SW, Foggy Bottom-GWU, Friendship Heights, Gallery Place-Chinatown, Judiciary Square, L’Enfant Plaza, McPherson Square, Metro Center, Pentagon, Pentagon City, Rosslyn, Smithsonian and Union Station.

The carriers will install service in Metro’s remaining 27 stations by the end of 2010, although wireless phones won’t work in Metro tunnels until 2012.

The four carriers will operate and maintain the network, and are also building a second, separate wireless network for Metro’s use, including future plans for The Metro Channel, which will provide information, news and advertising on monitors in Metro stations and on trains.

Metro says the wireless contract will generate $25 million during its initial 15-year term and an additional $27 million during five, two-year renewals.

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Line for Apple Store in Arlington Selling iPhone 3GS

Because Apple and AT&T allowed people to pre-order for delivery, the line for the new iPhone 3GS at 7am today at the Clarendon Apple store in Arlington, Virginia, was about 10% of what we saw for the original iPhone and 3G.

In many ways, this was a less significant upgrade than the upgrade to the 3G. Key selling points of the 3GS include: faster speed (network and phone), video recording, better battery life, compass, and higher quality camera.

Several other upgrades are available to the previous iPhone through the recently released iPhone 3.0 OS. The new software includes cut and paste, photo messaging (available later when AT&T enables it), universal search, and a voice memo app.

I’ll probably buy the 3GS in several months when I qualify for the cheaper upgrade price.

iPhone 3GS line in front of Apple Store in Clarendon Arlington Virginia

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Augmented Reality Coming To Cell Phones

The concept of augmented reality is one of those cool techie ideas that has been around for a while. We see it in science fiction (Terminator cam), military headsets, and virtual reality helmets and glasses for some software demos. A new augmented reality aimed at regular consumers is displayed in this video of an application for the Google Android phone.

This is made possible because some new phones such as the iPhone 3GS not only have a built-in GPS and accelerometer, but also have a compass. This allows the phone to know where it is and what direction it is pointing.

This app is rolling out first in the Netherlands, but more of these types of apps will be arriving soon.

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WiFi Search from an iPhone or iPod Touch

Keeping with the recent WiFi stumbling posts, I ran across this software for finding WiFi access points from an iPhone or iPod Touch:

WiFinder

It’s a simple and convenient way to analyze wireless networks. It shows you if there is wireless encryption, what kind of wireless encryption is used, the name, signal strength and network channel of the wireless networks. It can be set to automatically rescan and beep when a new network SSID (wireless network name) is found. If you see an open network, you can even connect to it from the WiFinder app. It’s a useful tool for network admins or “wardrivers” who want to see what networks are around.

Currently the WiFinder app is free in the App Store.

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iPhone Special Diagnostic Codes

Thanks to AppleGuy Tom for providing these codes which work on most US AT&T phones and have been tested on the iPhone. Simply type these codes as if you are calling them.

*3001#12345#* -Displays the Field Test Mode, network, cell, GPRS, call, and version information.

This picture shows the information from one of my cell towers. The Rx Level is showing the signal strength from that particular cell. Note that in Field Test Mode the signal meter in the top left corner changes from a 5 bar readout to a number. This is more accurate and can help when placing your antenna for a signal booster, for example.

*#06# -Displays the 15 digit IMEI (International Mobile Equipment Identity) in the middle of the screen. (This number is also printed on the back of the iPhone.)
This number is worth writing down. Your carrier can deactivate the phone with this number so that it will not work if ever lost or stolen, even when using another SIM card.

*#21# Displays ‘forwarding’ state (enabled or disabled) voice call, data, fax, SMS, sync data, Async data, packet access, and pad access forwarding for outgoing calls.

*#30# -Displays ‘Caller ID’ (enabled or disabled).

*#33# -Displays ‘barring’ state (enabled or disabled) voice call, data, fax, SMS, sync data, Async data, packet access, and pad access forwarding for outgoing calls.

*#43# -Displays ‘call waiting’ state (enabled or disabled) voice call, data, fax, SMS, sync data, Async data, packet access, and pad access forwarding for outgoing calls.

*#61# -Displays ‘call forwarding to voicemail’ state (enabled or disabled) [and number forwarded to] of voice call, data, fax, SMS, sync data, Async data, packet access, and pad access forwarding for outgoing calls.

To change the number of seconds before the call forwards to voicemail, retrieve your eleven digit number from *#61# then carefully type *61*numberRetrieved*11*30# -those last two digits are the seconds to ring (Default is 20; Max = 30)

*#62# -Displays ‘call forwarding when unreachable’ state (enabled or disabled) [and number forwarded to] of voice call, data, fax, SMS, sync data, Async data, packet access, and pad access forwarding for outgoing calls.

*#67# -Displays ‘call forwarding when busy’ state (enabled or disabled) [and number forwarded to] of voice call, data, fax, SMS, sync data, Async data, packet access, and pad access forwarding for outgoing calls.

*225# -Requests an SMS message displaying the current monthly balance. (if applicable)

*646# -Requests an SMS message displaying the remaining monthly minutes. (if applicable)

*777# -Requests an SMS message displaying the pre-paid account balance. (if applicable)

Some other AT&T codes currently do NOT work on the iPhone: *#4720# (voice quality reduction codec -to save battery) and  *3370# (better voice quality codec)