basic components of mobile phone

I will certainly write more articles, and will upload more useful photos and videos related to mobile cell phone repairing. It is also called EEPROM IC, Memory IC, RAM IC and ROM IC. Hi Santosh.I am unable to get to Contact Us because I have no idea how to access your website,unless I am blinded by a rush of passion to get my idea through to you, I really cannot locate your website,please help. Faults: If Logic IC / UI IC is faulty then Ringer, Vibrator and LED of mobile phone will nor work properly. Which part of the cellphone do the work of displaying information on the screen and how does it really work? Santosh is an Electronics Geek, Blogger, Young Faults: If RAM is faulty then there will be software problem in the mobile phone and it will get frequently get hanged and the set can even get dead. Aapka sahyog chahta hun. My cell phone when on then we add the charger when we remove the charger then it will be switch off sir , please give solution my cell name Samsung keypad E1200T. Santosh possesses vast experience in the field of Also, once you get the hang of it, using these digital tools will feel second nature to you. It is found in the Network Section of a mobile phone and is made up of metal and non-metal. Engineers in the R&D Department in any company do the same. It is found in the Power Section of a Mobile Phone. Have a look at the image below to understand PCB of a mobile cell phone. For rebooting second time, I have to wait and remove battery.. Keep de-energised for some time then restart but it is not stable. Mobile phones can not only make and receive calls, they can send texts and emails, log onto the Internet, take pictures, record and play videos, among other things. 1) Mobile phones are being extensively They are used by students at all levels, doctors, engineers, service man, jobbers and common man and woman in their day-to-day activities. My Samsung note 4 sometimes boots, sometimes doesn’t. Work / Function: It filters frequency during outgoing calls. November 29, 2017 . Modern digital cell phones can process millions of calculations per second in order to compress and decompress the voice stream. If the Charging IC is short then the set will get dead. => Buy Mobile Phone Repairing Tools Online. Transportable units can be easily moved from one vehicle to another. Regards! It’s LENOVO s660. It is BLU ENERGY X2 If you take it out, it is surprisingly fragile and easy to drop. Boost Coil. Which component is fault. In this video you will be introduced to the components of a Mobile Phone. before times, when mobile phone was not so much developed, on that time some person only keeping mobile phone rarely because of, that time mobile phones was very expensive on those days. It should not get OFF. Please also let me know a good website to purchase required part. Entry Notes. iPhone Not Charging is a Simple Problem. Home » Parts of a Mobile Phone » Parts of a Mobile Cell Phone and Their Function (Big Parts), by Santosh Das | Last Updated On June 27, 2020. Thanks to provide this information. I also worked for a Philips Service Centre from the year 2000 to 2005, repairing and maintaining consumer electronics. History • 1997 - Term smartphone is coined • 1999 - RIM begins making BlackBerries • 2007 - iPhone 1 released • 2008 - Android v1.0 released • Now - iPhone 5 and Android v4.2. The circuit board is the component of the phone that is most removed from direct interaction with you or with the outside world. GSM phones don't work on CDMA networks, and vice versa. Awesome page to learn awesome repairing knowledge…and so many thanks to you…, Hi tanks for your this site now i am very happy because i can solve my broblem. read it. I am a student of Mobile Phone repair and that is how I have landed on this website. Faults: If the PFO is faulty then there will be no network in the mobile phone. The battery supplies the electricity that makes the phone work. These are: The cold testing method The hot testing method The Cold Testing Method: Cold testing is when we use a multimeter to check the value of resistance at the time of repairing a fault in a mobile phone. Faults: If it is faulty then there will be no network in the mobile phone and it will display “Call End” or “Call Failed”. Battery is new and the phone is purchased in February. sir I have lenovo k3 note ..it’s network fluctuate ..sometime full signal,low signal sometime no service.. Sir, my blackberry mobile is ON and sometimes work it self like calling, application open, and could not operate by me then what problem is. Also check by inserting the same SIM in some other phone. It doesn’t even vibrate when you press the power button as it used to do. Mobile Phone Diagnosis There are two methods that you can use to find out faulty or damaged components in a mobile phone. When the signal from another phone strikes your antenna, it first gets un-digitized, then sent to the speaker where it converts to sound. If the connector of the phone is missing then you should fix a new charging connector. My poco x2 is working properly but not charging. Thank you. Cell phones have made us a lot more connected. It is also the part of the phone that controls how everything else works. When I try the new screen with another similar phone it works. Faults: If CPU is faulty then the mobile phone will get dead. Work / Function: It filters frequency during incoming calls. ser may I know your article about changing the display of any other mobile phone.? Modern smartphones have a dedicated Audio Section also. My home country is Zambia in Central Southern Africa. I got the screen to turn on, but now there are vertical colorful lines all over the screen especially if the background is black. Please advise, I have tecno c5 with lines on display sometimes shows well and brings back that lines whats the problem. It is found near the PFO in the Network Section of a Mobile Phone. I have problem of display in mobile and how to treat it. which part has problem ? new google.translate.TranslateElement({ The antenna is the portal through which the phone is linked to other phones. It needs to be checked properly. 2. My Samsung s4 drains the battery quickly even if you buy a new one. It is found in Power Section of a mobile phone. A circuit board containing the brains of the phone. Laptop Lenovo ThinkPad T500 is showing black screen. • GSM/CDMA/etc mobile phones • run a high-level operating system • Features: o WiFi o Bluetooth o internet access o custom application software o cameras. It is hard to imagine how previous generations survived being so isolated. }, 'google_translate_element'); The cell phone comprises analogue electronics as well as digital circuits ranging from processors to display and keypad electronics. It is found in the Power Section near R22. my email Id is [email protected]. Service doesn’t terminate even if the component which initiated it got terminated or switched to another application. You have to Flash the IMEI Number.Please Read: http://www.mobilecellphonerepairing.com/how-to-flash-imei-number-in-android-mobile-phone.html, My phone was completely broken When I changed display combo then I found my phone is full display blinking five times You cannot do much. which phone is this i cant follow diagram with mine . Mobile phones contain a large amount of circuitry, each of which is carefully designed to optimise its performance. almost people can’t effort mobiles on those day. Phone oppo a83 ram3gb Rom 32 plz…, Use the Doctor PLus App to Check the Display: https://youtu.be/wu1PwXKJWSs. The battery and the antenna are the two parts of your cell phone you are most likely to encounter (and damage) if you open up your cell phone. Six basic components of Cellular Systems. Entrepreneur and Founder of this Mobile Phone Repairing Website. Sir we need some tools in Nigeria here ,, that is very helpful,, can u help? And passes forward after tuning to six weeks or so also worked for a rendezvous basic may! Or blinking can process millions of calculations per second in order to compress and decompress the voice stream damaged in! Tools shipped to Nigeria the communication links between two wireless systems or between wireless and wired systems for. Practical experience or 4G process millions of calculations per second in order to compress and decompress the stream... 4G network through ) 3 Leave it to Dry ROM is faulty then the mobile phone display Galaxy trend got... 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