Showing posts with label phones. Show all posts

Disassembling and Repairing Mobile Phones

A mobile phone is a very complex device. However, like most modern electronic equipment in a mobile modular fashion are designed so that they are easy to install and relatively easy to repair.
Against this background, it is indeed possible, with a few simple tools that will be cut in most cell phones and do some simple repairs at home. With practice, you can also average number of handsets from auction sites and buy will be exchanged in order toComponents in them to make a working phone on a number of broken ones.
Of course, you are a sort of guide as to how to disassemble your phone (it's easier to put the phone back, if you have one, how can you refer to) a graph of the re-assembly. Of course if you do not have a disassembly guide and you have a digital camera, then you can use it to the dismantling process and every component that you remove from your phone and you unclip each core. Also make sure you have a plan on the phone andPlace each component on this remove, as you put it. In this way you will not be confused with no screws or the order in which the components have been removed (ie the order in which they should) be brought back. Of course, if you perform a reduction from your mobile phone in this way you can post your process on the Internet.

It is really amazing how simple it is. For most modern mobile phones, you will need to be a few parts in a position to get into them, but what you need is cheap and easily available. These include: an anti-static wrist strap writs, tweezers, a small flat-head screwdriver, a small Phillips (Phillips) screwdriver, and a set of Torx (six-star) screwdriver (usually T4, T5 andT6). In addition, you may need a flat blade like a Stanley knife (to prize away) some glued components, and is something for the opening of the case. You can use a provided for this purpose plastic tool, or even something like an old SIM card.
Broken for most cell phones, it's pretty obvious what with the phone itself wrong. In general, these cases include cracks, broken keyboards, damaged batteries and broken screens. All these elements can be easily connected to most mobile phones to receive and hey are also in a modularFashion, so that they will be exchanged and executed.

Please note that if you perform any reduction on a home phone still under warranty, you will almost certainly void the warranty. OnlyAttempt to dismantle a cell phone, if you know what you're doing, or not afraid of the danger of damaging the phone. Of course, if you try this process on a broken phone can not harm you, and you can also find out how to fix it and it so again.

New Generation Mobile Phones

Mobile phones have become a sixth finger to many people around the world. Mobile phones are playing much important and inevitable part in our lives. It has brought our lives in to such a situation that we cannot even live without a mobile phone. New mobile phones are released every week from a large number of brands around the world. New technologies have been introduced.
Research and development are still going on in the field of mobile computing. It is on of the hottest field available today. Internet made a large difference in computing. But the mobile phones are going to have a complete makeover on the internet. There was a time where we sit in front of the desktop computer to browse the websites and send e-mails. Later laptop computer made the things easier. Now it is the turn of mobile phones now. In past days mobile phones are like the regular telephones apart that we can take it along with us and send text messages. Now it has changed. Mobile phones have become a mini computer. You can do a lot of stuffs on your mobile. It has become digital assistant for you. Present day mobiles are mainly multimedia mobile phones. That is it can do a variety of functions apart from making calls and sending text messages. Mobiles phones of present days have camera attached to it so that you won’t miss a single moment to keep in your memories. The clarity of mobile phone cameras are getting improved day by day. Mobile phones with 5 mega pixel cameras have been released in the recent years. Sony Ericsson has declared that they are going to release a mobile phone with 12 mega pixel cameras soon. The most widely used application of the mobile phone is the internet connectivity. Those who want to remain connected to the internet can now use their GPRS or EDGE enabled mobile phones to browse internet or send mails. 3G or third generation phones are the revolutionary candidates here. But it has not been implemented all over the world. Now 4G is planning to make its debut. Also mobile phones are available with WiFi enabled. Other connectivity options include Bluetooth and infrared which are short range wireless communication technologies. It help us to send files over the air without the help of any cables over a short distance. Present day mobiles are bundled with a lot of memory options. Memory cards ranging from 2 gigabytes to 8 gigabytes are available in the market. The most recent success in mobile phone industry was that of the apple. The touch screen version of their mobile phone which they called it as the i-phone has been a big hit. Around 128000 pieces were sold out in the very first day of its release. What made it such a big hit is that it was a complete touch screen based phone. It had no keypads.
Everything was done at the touch of a finger. It made look everything easier than ever and it really did. More computational power is going to be introduced to the mobile phones. After some years, your mobile phones can do what ever your desktop computer can do now. Those days are not so far from now. Then computational power will be available anywhere anytime.

New Verizon Phones

Its better then from voyager

Broken Cell Phones Repairs

How to repair broken cell phones???

How to work Multi-band Mobile Phones

Multi-band vs. Multi-mode Mobile Phones :

Dual Band vs. Dual Mode
If you travel a lot, you will probably want to look for phones that offer multiple bands, multiple modes or both. Let's take a look at each of these options:
Multiple band - A phone that has multiple-band capability can switch frequencies. For example, a dual-band TDMA phone could use TDMA services in either an 800-MHz or a 1900-MHz system. A quad-band GSM phone could use GSM service in the 850-MHz, 900-MHz, 1800-MHz or 1900-MHz band.
Multiple mode - In cell phones, "mode" refers to the type of transmission technology
used. So, a phone that supported AMPS and TDMA could switch back and forth as needed. It's important that one of the modes is AMPS -- this gives you analog service if you are in an area that doesn't have digital support.
Multiple band/Multiple mode - The best of both worlds allows you to switch between frequency bands and transmission modes as needed.
Changing bands or modes is done automatically by phones that support these options. Usually the phone will have a default option set,

such as 1900-MHz TDMA, and will try to connect at that frequency with that technology first. If it supports dual bands, it will switch to 800 MHz if it cannot connect at 1900 MHz. And if the phone supports more than one mode, it will try the digital mode(s) first, then switch to analog.
You can find both dual-mode and tri-mode phones. The term "tri-mode" can be deceptive. It may mean that the phone supports two digital technologies, such as CDMA and TDMA, as well as analog. In that case, it is a true tri-mode phone. But it can also mean that it supports one digital technology in two bands and also offers analog support. A popular version of the tri-mode type of phone for people who do a lot of international traveling has GSM service in the 900-MHz band for Europe and Asia and the 1900-MHz band for the United States, in addition to the analog service. Technically, this is a dual-mode phone, and one of those modes (GSM) supports two bands.
In the next section, we'll take a look at 3G mobile-phone technology.

How to Work 3G Mobile Phones

Mobile-phone Network Technologies: 3G

3G technology is the latest in mobile communications. 3G stands for "third generation"--this makes analog cellular technology generation one and digital/PCS generation two. 3G technology is intended for the true multimedia cell phone--typically called smartphones--and features increased bandwidth and transfer rates to accommodate Web-based applications and phone-based audio and video files.

3G comprises several cellular access technologies. The three most

common ones as of 2005 are:

CDMA2000 - based on 2G Code Division Multiple Access (see Cellular Access Technologies)

WCDMA (UMTS) - Wideband Code Division Multiple Access

TD-SCDMA - Time-division Synchronous Code-division Multiple Access

3G networks have potential transfer speeds of up to 3 Mbps (about 15 seconds to download a 3-minute MP3 song). For comparison, the fastest 2G phones can achieve up to 144Kbps (about 8 minutes to download a 3-minute song). 3G's high data rates are ideal for downloading information from the Internet and sending and receiving large, multimedia files. 3G phones are like mini-laptops and can accommodate broadband applications like video conferencing, receiving streaming video from the Web, sending and receiving faxes and instantly downloading e-mail messages with attachments.

Of course, none of this would be possible without those soaring towers that carry cell-phone signals from phone to phone.

3G is a cell phone network protocol.

Most Important phones problem solve

Problem 1:

Your Name: sandeep
Your Email Address: rubaroosandeep@gmail.com
Subject: nokia 5220
Message: i wanna download some software's but this phone is nt supporting many software's. plzz suggest me some sites which provide free software's downloading for nokia 5220 MusicXPress.
Solve:Okiz...Please install this software in a proper way.
1.Nokia 5200 Software
2.Nokia 5200 Software / 5200 Games
3.Nokia 5200 Software collection
4.Nokia 5200 Software 4 u.

Problem 2:

Your Name: Cecile
Your Email Address: mc_espina@yahoo.com
Subject: unlock samsung e590
Message: hi! i need your help please,.. i want to unlock my e590 but i cnt find a free codes. this is my phone\'s imei #: 353494013763485. please help me. thank you.

Solve:Hei guys ,Sorry this code is not free.You have to buy this code.
Secrets Codes For Samsung

Problem 3:

Your Name: ibraahim
Your Email Address: kaaran11@hotmail.com
Subject: nokia all
Message: i want all nokia repair manual you can send email kaaran11@hotmail.com

Solve: All Nokia repairing

Problem 4:

Your Name: sk das
Your Email Address: saroj.kumardas47@gmail.com
Subject: refreshing problem
Message: Message: my cell keeps refreshing in between the functioning of the cell.....it displays. (samsang B520)kindly solve the query as soon as possible

Solve:Use secrets codes to refreshing your cell
Secrets Codes For Samsung
More Secrets Codes

Problem 5:

Your Name: Eu
Your Email Address: l.euandme@yahoo.com
Subject: unlocked code for Samsung E590
Message: Hi, i just wanna ask for copy of the unlocked code for E590... here\'s the IMEI code: 464505124897787 thank u so much

Solve:Same to you.Its not free.Some another secrets codes for you.
Secrets Codes For Samsung

Problem 6:

Your Name: Jo
Your Email Address: joanne@australiatravel.com
Subject:
Message: How do i turn my pin code request off. Nokia N73.
I have gone into security setting, phone and Sim and selected pin code request, options. Selected off but does not change to off.

Solve:Just go to Settings and find pin code request option and turn off it.

Problem 7:

Your Name: saheb
Your Email Address: sarkarsaheb98@yahoo.com
Subject: nokia mobile
Message: N73-ME repair

Solve:Nokia n73 disassembly
nokia n73me

N73 Disassembly

How to change a Nokia N73 LCD / Replace

mobile phone repair, phoneinc

How Mobile Phones Work

Introduction to How Mobile Phones Work :

Millions of people in the United States and around the world use Mobile phones. They are such great gadgets -- with a Mobile phone, you can talk to anyone on the planet from just about anywhere!

These days, Mobile phones provide an incredible array of functions, and new ones are being added at a breakneck pace. Depending on the Mobile-phone model, you can:

* Store contact information
* Make task or to-do lists
* Keep track of appointments and set reminders
* Use the built-in calculator for simple math
* Send or receive e-mail
* Get information (news, entertainment, stock quotes) from the Internet
* Play games
* Watch TV
* Send text messages
* Integrate other devices such as PDAs, MP3 players and GPS receivers

But have you ever wondered how a Mobile phone works? What makes it different from a regular phone? What do all those terms like PCS, GSM, CDMA and TDMA mean? In this article, we will discuss the technology behind Mobile phones so that you can see how amazing they really are. If you are thinking about buying a Mobile phone, be sure to check out How Buying a Mobile Phone Works to learn what you should know before making a purchase.

To start with, one of the most interesting things about a Mobile phone is that it is actually a radio an extremely sophisticated radio, but a radio nonetheless. The telephone was invented by Alexander Graham Bell in 1876, and wireless communication can trace its roots to the invention of the radio by Nikolai Tesla in the 1880s (formally presented in 1894 by a young Italian named Guglielmo Marconi). It was only natural that these two great technologies would eventually be combined.

Future Mobile Phone

Mobile phone technology is advancing rapidly, but what can people expect to be using in 2015? What will their mobile be able to do and what will it look like? Nokia has collaborated with Industrial Design students from Central Saint Martins College of Art and Design in London to come up with some ideas.S. what do you think about future mobile phones?

The winner

The device was inspired both by the advent of video calling and the traditional practice of carrying pictures of family and friends with you and the handset is designed to sit as a picture frame wherever the user is, serving the dual purpose of communications device .Comforting familiar focal point at home, at work or when away.This phones designs are beautiful.

Get your friend

The aim was a user friendly product that gave an emotional relationship,as like as a friend. A new generation of mobiles with Artificial Intelligence will be able to express a user's feelings, such as anger. The phone will also automatically recognize the voice of the user, allowing communication between them and their mobile.Now a days your cell phone is being your best friend.