Guide - Configuring Exchange Active Sync on HTC Hero Android Device

I decided this morning to test the Exchange ActiveSync connection on my HTC Hero. I went through the account settings and authenticated with the server successfully, specified the data I wanted to sync, and then, when it came to finalising the settings, it failed with the following error:

"Error
Failed to create the account. Please try again later."

Great. Well, it definitely authenticated fine, so what's the problem? A little further digging and I discovered that this was down to a security setting I use on my Exchange server which forces mobile ActiveSync users to specify a PIN number on their phone to add an additional layer of security on the phone. It seems the HTC Hero can't deal with sending back your encrypted password. So, if you use SSL with your web-facing Exchange server, you won't be able to connect without either turning off the mobile users password policy requirement, or, I assume, using a certified web certificate. Neither turning off SSL or turning off the password policy is a particularly good idea, and I daresay if you ask your IT department to do it they'll laugh you out of their office (I know I would), so the best option would be to ask your IT admins to arrange for a web certificate. In the interests of covering all the options for this guide though, I'll detail the method of excluding specific users from the password policy-

* Open Exchange System Manager
* Expand Global Settings and then right click on Mobile Services and choose Properties
* Click the Device Security button
* The "Enforce password on device" tick box is the culprit here, but it's better to turn it off for one specific user rather than the whole domain, so push the Exceptions button
* Push Add and select the user you want added to the exception list
* Push OK three times to get back to Exchange System Manager and you're done

OK, now that that's out of the way, the following guide details the method for setting up Exchange ActiveSync on Android. It's based on my HTC Hero, but it should be a similar process for other Android devices.

* Tap the Mail icon then tap "Microsoft Exchange ActiveSync"
* Enter your email address in the top field and your Active Directory password in the second field
* Tap "Manual Setup"
* Enter the full Exchange server gateway URL (or IP address) in to the "Server address" field (eg: mail.yourdomain.com)
* Enter your Active Directory domain, you'll probably need to use the full domain name (eg: yourdomain.local). Your domain admin will be able to provide you with these details
* Enter your Active Directory username and password in the relevant boxes
* If your domain uses SSL (again, your domain admins will be able to tell you), make sure you tick the "This server requires an encrypted SSL connection"
* Click Next and the phone will say "Verifying account information..."
* If the connection succeeds, you'll be asked to specify what you would like to synchronize from Mail, Contacts and Calendar. If it doesn't succeed, you'll probably have entered in some information incorrectly, go back and re-enter everything. If it still doesn't work, contact your IT department
* Hit Finish Setup and the phone should begin to sync your mail

Hopefully, the Exchange SSL issue will be fixed in future updates, but I wouldn't hold your breath on that.

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Best Cheap Tablet Android You Can Get For Under $250

The world is computers, ever since its inception has so numerous technological innovations and the trend has been evolving ever since. From large frame computers to desktop computers, from laptops to tablet computers, there has been unbelievable growth in this market. With innovation, even consumer behavior has evolved. Consumers are now more interested in looking for sleek and smart gadgets that are easy to carry and provide optimum functionality. One such gadget is the android tablet that has taken the world by a storm.

Its remarkable popularity comes down to the fact that it has a lot of easy functions and is equally affordable as well. We all know and have even experienced how recession has affected the purchase patterns for the modern consumer. Our desires and wishes are now dogged down by the hike in prices we are seeing all around. Although, that doesn't mean you do not fulfill your wishes of owning sleek and sexy gadgets. This article will provide an insight on the best cheap tablet android available in the market despite the unfavorable economic climate.

If you research a bit online, you will find a lot of options for the best cheap tablet android. It is important to decide a price cap of affordability in your mind. This will help you take a swift decision, whether you should buy tablet or not. Best cheap tablet android could be bought at a price as less as two hundred dollars.

You will get a price range that is around that two hundred dollar mark. For example, getting a 10" android tablet now is no more a dream you cannot achieve. Yes, that's right. At an unbelievable price of $230, you can now get a 10" android tablet. Of course, not all its functions can be matched with a gadget like iPad. But it is still worth the amount of month you are paying for it.

However, there are certain factors about the 10 android tablet that you should learn before making a decision. It is slightly slower in speed than regular personal computers. Although being a gadget, it should not really be a problem considering it is the best cheap tablet android. Also, you might not get support for all applications available. However, most of the popular ones can be easily run on a 10" android tablet.

People might wonder that such a steep reduction in price for the best cheap tablet android would mean that compromises must have been done with the product quality. That is untrue because the 10" android tablet is a gadget that is like none other provides great features and optimum functionality. They have only tried to take a competitive advantage by offering the best cheap tablet android on the basis of money. That is primarily because of consumers are naturally inclined towards products that are relatively cheaply priced.

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How to Recover Deleted Text From Android Devices

There are a variety of different reasons why an individual would want to recover deleted text messages and other data from their Android cellular device. There are times when people accidentally delete text that they intended on saving for future use, there are numerous individuals that would like to catch cheating partners committing infidelity, employers that are trying to catch thieving employees, and parents that have worries that their teenager is engaging in sexting, bullying, or even using illegal drug substances. Each of these situations can cause a tremendous amount of stress, pain, and excess worrying, and are perfect cases where a cell phone forensic investigation could be beneficial.

When you consult with an expert that performs cell phone forensic investigations on Android cell phone devices, they know how to expertly recover deleted text and other helpful information that can give you the information you need to confront your spouse or partner about the infidelity that they have been engaging in. Besides being able to undelete deleted text, they can also obtain other deleted information that would include the call history that has been removed, device properties, names and telephone numbers of contacts, the browser history of websites that have been visited, data that has been erased from the file system, and any pictures or graphics that have been removed from the cellular device.

The important thing that you should note before trying to recover deleted text messages on your own, is you should never try to use SIM card readers that can be purchased over-the-counter. It is a one in a million chance that you will be able to find one that works just right with your device, and in many cases all they end up doing is completely destroying the very data that you are trying to undelete. Even professionals with tools that cost thousands of dollars generally will need to try several different tools before they find the perfect one that works with a specific cellular device.

If you suspect that your wife is texting another man, or your husband is deleting text messages, it would be worth your while to have an expert recover deleted text and other data from the device so that you will know for sure. What is so great about this type of service is all that you are required to do is send in your Android device and the expert will take care of the rest. Once they have undeleted deleted text and other data, they will send you a disk that contains all of the evidence that was found on the phone.

Copyright (c) 2010 Ed Opperman

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Cisco CIUS Secure Enterprise Android Tablet Product Review

Cisco's new enterprise Android tablet, the Cisco CIUS, is different from all the other Android tablets available. It is not intended for the consumer market, but for the very different enterprise business market. You won't see this in stores, and unless an organization has a number of things working on the back end, it has nothing different than any other Android tablet.

This is a difficult product to classify, because the tablet aspect is only one part of its capabilities. It is also a phone, desktop video conferencing device, and virtual desktop endpoint. Furthermore, it is designed from the ground up to be secure. With all these capabilities, it can be a very useful device for organizations that are ready to take advantage of all it can offer.

There are two versions of the Cisco CIUS, pronounced "see-us". The one that shipped first is the 7" version, and is the one that I have been using and demonstrating to people. The 7" tablet is running a Cisco Android version based on version 2.2 Froyo. There is rumor of a 10" version available soon, but no confirmation.

The most engaging part of the demonstrations that we have been doing for customers is the High Definition video conferencing client using either the front or back cameras. The HD video operates at 720p with 30 fps, and is a high quality video conference. It is a very different video calling experience than one gets from Google Talk or Skype, which are lower resolution with a lower frame rate.

CIUS Specifications:

Size: 5.5 x 8.9 x 0.6 inches
Weight: 1.2 lb
Screen resolution: 1024 x 600 pixels
Processor: Intel Atom Z615 at 1.6GHz
Memory: 1 GB RAM and 32 GB Flash
Connections: micro USB, micro SD, micro HDMI
Wireless connectivity: 802.11 a/b/g/n with 3G and 4G in future, bluetooth 2.1
Operating System: Android Froyo 2.2.2
Camera: front and rear facing 1280 x 720, 5 megapixel

Docking station specifications:

3 USB ports
Gigabit ethernet wired
DisplayPort with cables for VGA, DVI, HDMI
Can be powered by 802.3at, PoE class 4

Pros

Enterprise tablet that is manageable with a controlled App store.
Cisco IP Telephony endpoint with video and voice calls.
Standards based HD video endpoint with 720p resolution at 30 fps and dual cameras.
Secure operation with Cisco AnyConnect VPN.
Replaceable battery.

Cons

Heavier than similar sized Android tablets.
Requires other Cisco applications to take full advantage of capabilities.
7" form factor too small for full virtual desktop client unless using XenApp.
7" version has low external monitor resolution at 1024x600.
Cisco Unified Communications Manager version 8.5.1 or later required.

There are a few different back end applications that are necessary to put into place to give the Cisco CIUS basic functionality. The CIUS can operate as a full Android tablet with access to the Google Apps Market only, but I expect that most organizations are not going to want to limit it to being just a tablet.

The first application to set up for Enterprise deployment of the Cisco CIUS is the Cisco Unified Communications Manager version 8.5.1 or later. This application provisions and updates the Cisco CIUS. It allows the organization to create an internal App store, with applications that can be pulled from the Cisco App store and the Android market. This addresses multiple concerns, although it is required to set up an account at Cisco which has an additional fee. The first is that only Apps that are approved can be loaded on the organization's CIUS's. The second is site or block user licensing for purchased applications. Additionally, it centrally controls tablet security.

The CIUS docking station enhances the capability of the tablet significantly. I have found that keeping the dock plugged into an external monitor, keyboard, and mouse enhances the usability of many applications, and is almost a necessity given the small size of the 7" form factor. Even the video output ports on both the dock and tablet support both VGA and HDMI, one drawback is the low external resolution size, which is limited to 1024x640 pixels.

The CIUS docking station turns the Cisco CIUS into a full Cisco IP phone. The best way to use a Cisco IP phone is to connect it into a Cisco Communications Manager server. The Cisco Communications manager can be the company's entire phone system, and it is currently the #1 shipping business phone system in the world, so there are many organizations that could take advantage of this capability. If an organization has a different phone system, it is still possible to stand up a small Cisco Communications manager installation for just the Cisco CIUS's, and then integrate the Cisco phone system into the company's existing IP or traditional phone system.

The HD video conferencing endpoint capabilities of the CIUS can be enabled by connecting it into the Cisco Communications Manager, but for full HD video conferencing capabilities it is best to have the Cisco Video Infrastructure in place. This provides for standards based video calls to other organizations over the internet, HD video conferences using a centralized conferencing codec, and bandwidth management for the calls.

The Cisco CIUS can be used as a full Virtual Desktop endpoint using either VMware View or Citrix HDX Receiver for Citrix XenApp and XenDesktop. The two virtual desktop applications have their pros and cons, and it is good that the Cisco CIUS supports both. At the 7" form factor when not using the external monitor, the most useful is Citrix XenApp, which provides full screen application capability.

It is important to operate the Cisco CIUS over a good network. Both the Local Area Network and the Wide Area Network has to have a good Quality of Service policy implemented, and there has to be sufficient bandwidth for the voice, video, and virtual desktop streams. The CIUS preferentially uses 802.11n wireless LAN for call control even when docked, so it is best to have a good wireless infrastructure in place that has sufficient coverage, bandwidth, and Quality of Service. The advantage of always using wireless for call control is to allow the user to undock the CIUS in the middle of a video or voice call and to permit it to continue the call without interruption.

The Cisco CIUS is a new category of tablet device that is focused at a distinctly different market than the consumer tablets from Apple and other Android tablet manufacturers. When it is deployed in an enterprise environment that has the right types of back end applications, it can be a very useful device. The two issues of small screen size and low external monitor screen resolution on the 7" CIUS are a limitation for its use as a general purpose tablet. This is overall a good product that works well and can be the main device for a mobile device strategy. It is an especially good choice for organizations that have concerns about security and have existing voice, video, and virtualization deployments.

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