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Evolution of Wireless Technologies: 1G to 4G
How wireless technologies evolve from from 1G to 4G? The 1G (1st Generation) of wireless technologies are using analog radio signals. Starting from 2G (2nd Generation) wireless technologies, radio signals are digital. The evolution of Wireless technologies from 2G to 4G is shown in the picture below...
2013-07-02, 9938🔥, 0💬

Mobile Cell Phone Information Center
If you are getting a new phone, you may need to learn how to perform some basic tasks. How to make conference call? How to connect phone to your WiFi network? How to set up password to protect your phone? What do to if you forget your password? How to upgrade your phone system? phone.fyicenter.com p...
2013-07-04, 9710🔥, 1💬

💬 2021-12-06 Crystal Tomblin: Thank u for helpful site

Find the Android Version of LG Phone
How find the Android Version number of my LG phone? To find the Android Version number of your LG phone, you can: 1. Go to "Settings &gt; About Phone". You see the detailed information about your LG phone: System updates - Open to see if updates available Status - Phone number, signal, etc. Lega...
2018-02-01, 9664🔥, 0💬

iPhone Camera and Photos - Frequently Asked Questions
Where to find answers to frequently asked questions on Apple iPhone Camera and Photos? I want to know how to taking better photos and managing photos with my iPhone. Here is a list of frequently asked questions and their answers compiled by FYIcenter.com team about Apple iPhone Camera and Photos: Us...
2017-05-15, 9572🔥, 0💬

Smart Switch Backup File Location on Mac
Where is the location of my Galaxy phone backup crated by Smart Switch on my Mac computer? Once you have created a backup of your Galaxy phone with Smart Switch on my Mac computer, you can follow these steps to find the backup location. 1. Run Smart Switch on your Mac and open the "Preferences" in t...
2023-01-30, 9412🔥, 0💬

Applying Color Filters with iPhone Photos App
How to apply color filters on photos with iPhone Photos app? I want to filter out colors to make my photo black and white. The filter tool in iPhone Photos app allows you to apply one of 9 predefined color filters on existing photos. You can change color photo to black and white using these steps: 1...
2017-05-20, 9269🔥, 0💬

iPhone Activation Error - No SIM Card
Why I am getting the "SIM Required" error while trying to activate my iPhone? If you are trying activate a new iPhone, or a deactivated old iPhone, you will the "SIM Required" error if there is no SIM card inserted in the iPhone. Here is a typical activation scenario: 1. Turn on your iPhone. You see...
2020-12-24, 9064🔥, 2💬

💬 2020-12-24 Linda: To troubleshoot iPhone activation error, you might as well check out this guide: https://www.joyoshare.com/iphone-rep air/iphone-...

💬 2018-02-17 Abigail Terry: Make sure that you inserted the sim card in correct position. Toggle to GSM 2G network may resolved this issue might be your pho...

IMEI/MEID Device Maker and Model Search
Where to search for device makers and models of IMEI/MEID numbers? To help you to search and find device makers and models of IMEI/MEID numbers, FYIcenter.com has designed this online tool. All you need to do is to enter a key work about the device maker and model, and click the "Search" button. The...
2023-09-23, 8908🔥, 2💬

💬 2023-09-23 FYIcenter.com: @Tran, The MEID number is the same as the IMEI number without the last checksum digit. So just remove the last digit from your I...

💬 2023-09-19 Tran Khanh: I have the serial number and IMEI number of the Ipad 2 Model 9.3.5, but is there a MEID number? Please help me?

IMEI/MEID Number Generator
Where to find IMEI/MEID Numbers for testing purpose? If you are looking for IMEI/MEID numbers to test your application, we can help you to generate some with dummy serial numbers for different phone makers in different regions. All you need to do is to enter the number of data items you need in the ...
2023-06-04, 8879🔥, 1💬

Reverting Edited Photos with iPhone Photos App
How to revert an edited photo back to the original with iPhone Photos app? I want undo changes I made on the edited photo. iPhone Photos app records changes you made on each edited photo and allows your to revert back to the original photos any time you want to. You can revert back to original photo...
2021-02-10, 8741🔥, 3💬

💬 2021-02-10 Kev: Need help please

💬 2020-11-15 FYIcenter.com: @Abhilash, iPhone always keeps the original photo on your phone. And it does not allow you to remove the original photo. iPhone ...

💬 2020-11-14 Abhilash: Thanks. I have a question, after editing i dont want the original. How can i remove the original?

iPhone 5C Model Mumbers
What are iPhone 5C model numbers? I want to check my iPhone model to ensure I have an iPhone 5C. You can verify your iPhone model with the following iPhone 5C model numbers: iPhone 5c Model ME505LL/A (GSM/North America/A1532) iPhone 5c Model ME553LL/A (CDMA/Verizon/A1532) iPhone 5c Model MF364CH/A (...
2014-04-27, 8664🔥, 0💬

Top 10 Biggest Mobile Phone Makers in 2013
Who are the biggest mobile phone makes in the world in 2013? Here are the top 10 biggest mobile phone makers in the world in 2012: Samsung Nokia Apple ZTE LG Huawei Blackberry Motorola Sony HTC
2013-06-18, 8535🔥, 0💬

Contact Apple Support to Reset Security Questions
How to contract Apple support to reset my security questions? If you forgot your answers for you Apple ID security questions, follow these steps to contact Apple support to reset your security questions: 1. Go to https://support.apple.com/cont act. You see the Apple support page showing up. 2. Click...
2022-02-04, 8382🔥, 3💬

💬 2022-02-04 FYIcenter.com: Try this number: 1 800-275-2273.

💬 2022-01-21 Team Ttekcol: How do I contact apple support by phone

💬 2021-01-03 Ken MacLeod: FYI... I am getting DOZENS of calls, going to voicemail - with this transcript from the voicemail: “With Apple support adviso...

Apple iCloud - Frequently Asked Questions
Where to find answers to frequently asked questions on Apple iCloud? I want to know how to know how to create nice looking emails, how to same emails to local computer, etc. Here is a list of frequently asked questions and their answers compiled by FYIcenter.com team about Apple iCloud: Apple iCloud...
2023-04-15, 8349🔥, 1💬

💬 2021-10-13 M Ikram: This is ineffective. Stephane's usage of iCloud, on the other hand, appears to be effective. Thanks Stephane

Cell Phome Form Factor - Slate
What is the Slate style cell phone? A Slate style cell phone is usually with few hardware buttons and a large touch screen. The software on these devices render buttons that are activated by touch. The touch screen also creates a wide level of control for the user via gestures such as swiping and pi...
2013-07-12, 8203🔥, 0💬

Differences between WiFi and Bluetooth
What are the differences between WiFi and Bluetooth technologies? WiFi and Bluetooth are both wireless technologies. Their differences are shown the table below:
2013-07-05, 7928🔥, 0💬

Format of *.AAE File for iPhone Picture
What is the format of *.AAE Files for iPhone Pictures? The format of *.AAE files iPhone pictures is called Extensible Metadata Platform (XMP) format. *.AAE files are used to record changes made by the Photos app on iPhone to original picture files. Here is an example of a *.AAE file: &lt;?xml ve...
2016-03-11, 7830🔥, 0💬

How much does the iPhone 6 / iPhone 6 Plus weigh?
How much does the iPhone 6 / iPhone 6 Plus weigh? The new iPhone 6 and even the larger iPhone 6 Plus are both heavier than their predecesor, the iPhone 5S. The iPhone 6 weighs in at 4.55 ounces (129 grams). The iPhone 6 Plus weighs in at 6.07 ounces (172 grams). For comparison, the iPhone 5S weighs ...
2015-01-12, 7773🔥, 0💬

Evolution of Data Rate and Mobility
How the data rate and mobility evolves from 1G, 2G, 3G to 4G wireless technologies? The following picture shows you how the data rate and mobility evolves from 1G, 2G, 3G to 4G wireless technologies: With the 4G wireless technologies, data rate can reach to 299.6 Mbit/s for download and mobility can...
2013-07-03, 7617🔥, 0💬

Cell Phome Form Factor - Bar
What is the Bar style cell phone? A Bar style cell phones is usually equipped with a qwerty key pad. This makes data entry, text messaging, and email much easier and faster. Bar style cell phones are generally simple to use since there is no need for a software keyboard. Nokia E73 is a good example ...
2013-07-12, 7567🔥, 0💬

iPhone - Camera Roll- Why are there black blocks in my iPhone camera roll / photo library?
iPhone - Camera Roll- Why are there black blocks in my iPhone camera roll / photo library? Many of you have written concerning an issue where portions of your camera roll and/or photo library on your are affected by "black blocks" after upgrading to iOS 4.x. This seems to be caused by a sync error, ...
2015-10-26, 7187🔥, 0💬

Apple iPhone 5 Phone Released in 2012
When was Apple iPhone 5 first released? How does Apple iPhone 5 look like? What are the main technical specifications of Apple iPhone 5? The Apple iPhone 5 was first released in September 2012. The following picture shows how an Apple iPhone 5 looks like: Apple iPhone 5 Phone Released in 2012 The iP...
2013-07-10, 7147🔥, 0💬

iPhone Model: 5C, A1532, or ME505LL/A
Why the model number on the back cover of my iPhone 5C says A1532, not 5C? Is my phone really a "iPhone 5C"? I am confused. In the Apple iPhone world, "iPhone 5C" refers the model family for all phone sets that produced with the iPhone 5C technical design specifications. But "iPhone 5C" phone sets a...
2017-06-16, 7052🔥, 0💬

Top 10 Biggest Mobile Phone Makers in 2012
Who are the biggest mobile phone makes in the world in 2012? Here are the top 10 biggest mobile phone makers in the world in 2012: Samsung - 397 million units sold, Nokia - 386 million units sold, Apple - 136 million units sold, ZTE - 76 million units sold, LG - 56 million units sold, HTC - 33 milli...
2013-06-18, 7001🔥, 0💬

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