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Switching WPA to WEP for Better iPhone Wi-Fi Connection

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One of the best features of the iPhone is its Wi-Fi, but sometimes the connection can be…just awful. For instance, one complaint is that the Wi-Fi doesn’t maintain a signal for long enough. To address this issue, here is a short guide on how to troubleshoot the problem. If you still have issues, let the technicians at iFixYouri take a look at your device. The problem might have been busted hardware this whole time.

The Wi-Fi capabilities of older iPhones are very different compared to those of newer model. The former is able to get a full Wi-Fi bar signal without difficulty, while the latter is already having problems in maintaining even a single bar for a few seconds. This is one of the most common problems presented in the Apple forums. Nevertheless, users find it effective in switching their router from WPA2 to WEP.

WPA vs. WEP

WPA and WPA2 are considered advanced encryption technologies compared to the WEP. However, they experience more problems in syncing with networks produced by older devices. If the phone experiences Wi-Fi problems, it will automatically switch back to WEP. This is where the the problem lies. Apple designed newer iPhones to use WPA by default, since it is more secure compared to the WEP. Nevertheless, you have the option to compromise their phone’s security in order to enjoy staying connected with the Internet. It’s easy to switch temporarily until Apple finds a way to solve the problem.

Switching Routers

Switching the router of the phone is actually very simple. All you need to do is to access the router gateway, which can be seen through the browser. For example, Western Digital routers are accessed by simply typing the “wp router” into the URL bar. On the other hand, most Linksys routers are “192.168.1.1” or a similar string of numbers.

The Final Step

Once done, you can now go to the Wireless and Security options to select the WEP encryption instead of the WPA. You will then be required to enter your password to finish your router switch. Hopefully, all of your router issues will be solved immediately.

If Wi-Fi problems are the least of your worries and you have experienced more significant issues such as water damage, a cracked screen or other instances that may require repair, you should consider going to a professional. iFixYouri is an expert in all smartphone, laptop, tablet and desktop repairs and can get your device working like-new in no time.

iPhone, Tips

How to Tether an iPhone: An Insightful Guide

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 How to Tether an iPhone

iphone-tether-ifixyouriMobile telephone networks have progressed significantly ever since the introduction of the 1G network which came to first use in 1981. Today, urban areas are already enjoying the great benefits of mobile 3G networks powered by CDMA technology (code division multiple access). Theoretical speeds of up to 42 megabits per second are possible with this enhanced technology. Practically, a decent speed of about 7.2 megabits per second is commonly realized.

With this speed, mobile internet users can already stream high-definition videos from YouTube almost seamlessly (only 1 megabit per second is necessary, according to Google). As telecommunication companies are currently on the progress of laying out the framework for 4G networks, mobile internet communications will even be faster and more reliable. To maximize the use of this amazing internet speed, mobile users can tether their internet-connected smartphones so that other internet-capable devices such as laptops, iPods, and tablets can share with the connection.

 

The Convenience of Tethering

Sharing of an internet connection, referred to as tethering, can be done over wireless local area network (Wi-Fi), Bluetooth, or via a USB cable. When internet connection is shared over Wi-Fi, the tether device becomes the mobile hotspot. Depending on the Wi-Fi standard being used, internet-capable devices can connect from a distance as far as 10 meters.

An internet tether can also be done via Bluetooth; in which case, distance and speed may further be limited by the type of Bluetooth technology being used. Although a bit cumbersome due to the extra wire required, the tether can also be established via the USB cable that connects to the USB ports of the tether devices.

Of all the possible connections, sharing the internet over the Wi-Fi network is the most popular because of network speed and reach. Furthermore, multiple devices can connect to the mobile hotspot simultaneously. The number of devices that can effectively connect to the hotspot is only limited to the established speed of the mobile 3G or 4G networks. If connection speed can reach about 1 megabit per second, then three devices can connect simultaneously without noticeable decrease in internet speed. If you can manage to get strong networks, reaching the speeds of about 7.2 megabits per second, you could get a dozen devices to simultaneously connect.

 

Step-by-Step Method for Tethering the iPhone

The iPhone, known for the restrictive nature of its company, has been in a consistent battle over allowing tether or not.

While Apple allowed the tether in the iPhone 3G through the iOS 3.0, succeeding updates of the mobile operating system removed the feature due to fair use policy restrictions. However, jailbroken iPhones were able to retain the feature. Due to popular demand, Apple reinstated the mobile hotspot feature in the iOS 5 mobile operating system.

In an iPhone 5 running the latest iOS, turning the mobile hotspot feature on is very easy.

Find the Option

iphone-tether-ifixyouri-3On the Settings menu, the Personal Hotspot submenu is accessible if the shareable 3G network is available. The Personal Hotspot feature is dependent on the kind of SIM card provided by the service provider.

Prior to accessing the Personal Hotspot submenu, the General Network settings must be checked for 3G and cellular data configurations. Both of these network settings must be turned on; 3G helps in loading data faster while cellular data allows the iPhone to access internet data via the cellular network.

If you don’t see any of the options, check this page to see if you have the minimum technical specs required.

Configuration

When the General Network settings are properly configured, the iPhone should already have mobile internet connection and this internet data access can be shared by sliding the Personal Hotspot option to the on-state.

Below the Personal Hotspot configuration, internet connectivity can be shared via Wi-Fi, Bluetooth, or USB tether. For wireless connections including Wi-Fi and Bluetooth, wireless security must be activated by setting up a password.

The older versions of the iPhone including the iPhone 4 and 4s and 3GS are compatible with iOS 5+; thus, these iPhone versions follow the same method as the iPhone 5 for internet tether. The original iPhone and its immediate successor, the iPhone 3G, may need certain hacks to enable the tether since these no longer supported in iOS 5+. Nonetheless, the slow cellular connectivity of the original iPhone and the iPhone 3G may not be worth the trouble of enabling the tether on these devices.

 

Connecting to the Access Point

Connecting to the iPhone tether is as easy as connecting to any Wi-Fi network.

1) On a Windows or Mac computer, connecting to the iPhone hotspot begins with searching nearby wireless networks.

2) When the iPhone mobile hotspot is active, the name of the iPhone is shown on the list. Upon clicking the correct option, the user is prompted to enter the Wi-Fi password previously set up.

3) The connecting device then obtains the IP address and automatically performs other wireless configurations for the tether.

That’s all there is too it!

The ability to tether can bring new life into how you use your devices.  If you have either an iPhone or a computer that you want to use for this process, but one (or both) is in need of repair, get it fixed at iFixYouri so you can enjoy the benefits of tethering.

Beware of Data Charges

REMEMBER: Data charges apply for the tether. Since the laptop and other larger devices can consume data really fast, data consumption related to the tether could easily go overboard. To avoid outrageous cellular bills, it is important to check with the telecom company for unlimited data plans pegged at a fixed rate per month.

 

Tablets

LTE vs WiMAX: Battle of the Networks

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WiFi - WiMAX vs. LTEOther than knowing what differentiates 3G and 4G in the wireless data world, choosing the network provider should be done after some careful analysis. Most carriers in the United States just have WiMAX; however, there are some networks that are upgrading from WiMAX to LTE.

For starters, the term “4G’ does not reveal much details; it is a much broader field. Both WiMAX and LTE are part of the 4G technology, with WiMAX being the first technology from the world of 4G. Though WiMAX has its roots from Wi-Fi, it does has some similarities with LTE, another mobile network technology standard.

A Bit of History

WiMAX started its journey by offering broadband connections to users at home. In most parts of America, wireless ISPs still use WiMAX to deliver broadband services. With WiMAX, the need to route expensive cables to every household is negated, thereby making it a fairly cost-efficient option.

LTE is another network technology that is being offered by the same people who gave GSM and who have promised much better speeds and compatibility with mobile devices. The LTE technology got its approval in December 2008, with MetroPCS being the first network to offer LTE services in America in October 2010.

Performance

As far as speed delivery is concerned, WiMAX can offer speeds in the range of 30-40Mbps, whereas LTE can offer network speeds close to 100Mbps. However, these numbers are only for the papers and they are not even close to offering such remarkable speeds in the real sense. This is due to the fact that a network’s speed depends more on its build, rather than just its specifications.

In most speed tests, LTE always tends to outperform WiMAX with its speed. In reality, WiMAX caps at an average of 3Mbps, whereas LTE clocks in at 10Mbps, making it as quick as most of the home broadband networks. However, the network speed also depends on the network provider. For instance, LTE speed offered by MetroPCS may not necessarily reflect Verizon or other network provider’s LTE speed numbers.

Coverage

LTE seems to defeat WiMAX in the coverage department as well, with most network providers expecting better network coverages with LTE, when compared to WiMAX. The WiMAX system is good at supporting multiple users simultaneously; however, it fails to make its impact felt with wall penetration and increased distance. This being said, LTE does not have an unfair advantage and it uses the same network towers that are being used by WiMAX.

Phone Options

WiMAX has several options for smartphones; however, most of them are already in the market and there is nothing new erupting from the WiMAX stable, as far as phones are concerned. LTE has quite an impressive list of phones and other portable devices to be released in the future by different network carriers.

Choosing Between the Two?

To be honest, it is a very subjective question, with preferences differing across individuals. If the user is happy with his WiMAX phone and does not plan to buy a new one in the next few years, then WiMAX should probably suffice. However, for users with a more futuristic perspective, LTE should be the way to go!  If you’ve got a device that you’d like to get fixed so it can be used for either of these networks, get in touch with iFixYouri so you can bring faster mobile capabilities to your smartphone.