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What Is the IMSI number on My Phone
What does IMSI stand for? And what does the IMSI number mean on my phone? IMSI stands for International Mobile Subscriber Identity. IMSI is a 64-bit data stored inside the phone's SIM (Subscriber Identity Module) card. The format of an IMSI number is similar to the ICCID, or SIM card, number with 15...
2020-03-16, 45463👍, 0💬

What Is the ICCID Number on My Phone
What does ICCID stand for? And what does the ICCID number mean on my phone? ICCID stands for Integrated Circuit Card IDentifier. An ICCID number identifies a single SIM (Subscriber Identity Module) card internationally. A full ICCID number is 19 to 22 characters long. You can find the ICCID number o...
2020-03-14, 65692👍, 9💬

💬 2020-03-08 FYIcenter.com: @jake, Actually, 89 should be divided into 2 parts: 8 and 9. 8 is the code defined by ISO 7812 standard to represent "Telecommun...

💬 2020-03-05 jake: I've looked around for this, but can't find a satisfying reason for why the number 89 was chosen. I hate telling my students "I ...

💬 2019-06-27 nelson: this is quite informative and precise. thank you so much.

(More comments ...)

Cell Phone Buying Guide - Choose carefully
Cell Phone Buying Guide - Choose carefully Choose carefully. Keep in mind which features you will be using most when test-driving different models. If your phone is always in use, consider the model's battery life. If you'll be texting a lot, does it have a comfortable keypad? If you often talk whil...
2019-01-11, 2376👍, 1💬

💬 2019-01-11 포호ㅗ: てゃんk。

How Many Cameras on the Phone
How Many Cameras are there on my phone? On most phones, there are 2 cameras: Rear Camera - The rear camera is the primary camera mounted on the back of the phone. You use rear camera to take pictures or videos of other objects. Front Camera - The front camera is the secondary camera mounted on the f...
2018-04-21, 873👍, 0💬

Screen Display Resolution - 2436 x 1125 Pixels
What is phone screen display resolution? What does a 2436x1125 pixel screen mean? Cell phone screen resolution is measured by the number of pixels the phone can display in both directions. The standard screen resolution of cell phones available today can be anywhere from 960×640 pixels to 2436x1125 ...
2018-04-07, 9017👍, 0💬

What Is the Serial Number on My Phone
What is the Serial Number on my phone? Serial Number is a sequence number given by the phone maker to uniquely identify a physical phone set of a given phone model. Example, "F73Q2XYS8GWV" is a serial number of an iPhone of model "MOAU2LL/A". On a iPhone, you can find the serial number by going to t...
2018-04-07, 3135👍, 0💬

Phone Screen Display Specifications
Where to find answers to frequently asked questions about Phone Screen Display Specifications? Here is a list of frequently asked questions and their answers compiled by FYIcenter.com team on Phone Screen Display Specifications: Screen Display Size - 5.8 Inches Screen Display Resolution - 2436 x 112...
2018-04-07, 1175👍, 0💬

Phone Camera Specifications
Where to find answers to frequently asked questions about Phone Camera Specifications? Here is a list of frequently asked questions and their answers compiled by FYIcenter.com team on Phone Camera Specifications: How Many Cameras on the Phone Phone Camera Resolution - 12 MP Phone Camera Aperture - f...
2018-04-07, 778👍, 0💬

Phone Camera Aperture - f/2.2
What is phone camera aperture? What does an f/2.2 camera mean? Camera aperture controls the brightness of the image that passes through the lens and falls on the image sensor. It is expressed as an f-number (written as "f/" followed by a number), such as f/1.4, f/2, f/2.2, f/2.8, /f4, f/5.6, f/8, f/...
2018-03-25, 2815👍, 0💬

Camera Video Recording Speed - 30 fps
How to measure camera video recording speed? What does a 30 fps video recording mean? Camera video recording speed is measured by the number of frames it takes per second: fps (Frame Per Second). The standard camera video recording speed today can be: 24 fps, 30 fps, 60 fps, 120 fps or 240 fps. Of c...
2018-03-25, 982👍, 0💬

What Is the IMEI Number on My Phone
What does IMEI stand for? And what does the IMEI number mean on my phone? IMEI stands for International Mobile Equipment Identity. IMEI is also referred to as MEID (Mobile Equipment ID). The IMEI number is a 15-digit code that uniquely identifies a mobile phone set. The IMEI number can enable a GSM ...
2016-07-06, 11038👍, 0💬

Cell Phone Care and Maintenance - on't drain the battery
Cell Phone Care &amp; Maintenance - on't drain the battery Don't drain the battery. Do not leave your phone on its charger for more than 12 hours at home or one hour on a car charger. Also, plugging your phone into the car's charger while turning the ignition could short the battery.
2016-06-20, 2946👍, 0💬

How to Save a Wet Cell Phone
How to Save a Wet Cell Phone Take the phone out of the water as soon as possible. Your phone may not be too damaged if you take it out of the water right away. After removing the phone from water, quickly gather some paper towels or soft cloths to lay the phone on while you remove the battery cover ...
2013-10-03, 2195👍, 0💬

How to Get MMS on Your iPhone - Connect Your iPhone to iTunes
How to Get MMS on Your iPhone - Connect Your iPhone to iTunes To enable MMS on your iPhone, you need to update the iPhone's carrier settings. This update can be downloaded from iTunes, so to get started, you need to connect your iPhone to your computer. Once your iPhone is connected, iTunes will ope...
2013-08-30, 2245👍, 0💬

Cell Phone Care & Maintenance - Security features
Cell Phone Care & Maintenance - Security features Security features. Many wireless phones have built-in security features, so review your owner's manual and user guide. Often you can password-protect private information, such as your phone's address book, and restrict outgoing calls.
2013-08-30, 2189👍, 0💬

Cell Phone Care & Maintenance - Protect from theft
Cell Phone Care & Maintenance - Protect from theft Protect from theft. Guard your wireless phone like any other valuable. Do not leave it in your car or unattended in a public place. Most wireless phones can be used for international calling, which makes them attractive to thieves.
2013-08-29, 2168👍, 0💬

Cell Phone Care & Maintenance - f it does get wet
Cell Phone Care & Maintenance - f it does get wet If it does get wet. If your cell phone does get wet, try Heloise's tip that may salvage it: Handsets rescued from washing machines and toilet bowls can sometimes be saved, but you must act fast. Pull the battery out, then dry the inside of the ph...
2013-08-28, 2126👍, 0💬

Cell Phone Care & Maintenance - Don't bag it
Cell Phone Care & Maintenance - Don't bag it Don't bag it. Beware of tossing your phone into a bag or purse that contains cosmetics, perfume, lotions, or oils that can leak.
2013-08-28, 1977👍, 0💬

Cell Phone Care & Maintenance - Steer clear of rain
Cell Phone Care & Maintenance - Steer clear of rain Steer clear of rain. Protect your phone in downpours. While you can't always help getting stuck in the rain, take precautions to cover your phone as best as you can.
2013-08-27, 1998👍, 0💬

Cell Phone Care & Maintenance - Exercise caution
Cell Phone Care & Maintenance - Exercise caution Exercise caution. Do not strap your cell phone against your skin while working out, if you sweat excessively. The perspiration could be enough to damage your phone.
2013-08-27, 1932👍, 0💬

Cell Phone Care & Maintenance - Mouths off!
Cell Phone Care & Maintenance - Mouths off! Mouths off! Do not let your pets and kids (or self!) put your handset into their mouths. Saliva should be treated like any other liquid and kept away from your phone. That includes drooling, licking, and spitting.
2013-08-26, 1973👍, 0💬

Cell Phone Care & Maintenance - How to clean
Cell Phone Care & Maintenance - How to clean How to clean. Never use a spray bottle to clean your cell phone. Instead, dab a cotton swab in rubbing alcohol and lightly go over the keypad. Do not use alcohol near the phone's charging port or its interior.
2013-08-26, 1964👍, 0💬

Cell Phone Care & Maintenance - Avoid moisture manufacturers have a mark on the inside of the phon
Cell Phone Care & Maintenance - Avoid moisture manufacturers have a mark on the inside of the phon Avoid moisture. Keep your phone away from all water and liquids. Most phone manufacturers have a mark on the inside of the phone behind the battery that will change color if exposed even slightly t...
2013-08-23, 1944👍, 0💬

Cell Phone Care & Maintenance - Extreme heat
Cell Phone Care & Maintenance - Extreme heat Extreme heat. Do not expose your phone to extreme temperature changes. That includes leaving it in your car in hot or cold weather.
2013-08-23, 1963👍, 0💬

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