Mobile Phone Repairing Tutorial, Tips, Free PDF Download

Mobile phone repairing tutorial, helpful tips and Free PDF Tutorial to download.

In this mobile phone repairing tutorial, I will give you some helpful tips and Free PDF Tutorial to download. Today is the world of mobile phones, smartphone, iPhone and Tablets. Those days are gone when people used to carry simple bar-type handsets of popular brands like Nokia, Motorola or Sony Ericsson. Today is the world of Smartphone, Android Mobile Phone, Windows Smartphone, BlackBerry and iPhone.

While there are several competitors in the market, the leading manufacturers of mobile phone are – Samsung, Apple, Nokia, LG, Blackberry, HTC, Motorola, Sony etc. Several Chinese manufacturers and others from around the world have also lately joined the competition. These include – Acer, ASUS, Celkon, Dell, Gionee, Huawei, iBall, Intex, Carbonn, Lava, Lenovo, Micromax, Oppo, Panasonic, Spice, Xiamoi, Xolo, ZTE, Blu etc.

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Mobile Phone Repairing Tutorial

Mobile Phone Repairing Tutorial

When learning mobile phone repairing or smartphone repairing, it is extremely important to start with basic and Simple Bar-Type mobile phone such as – Nokia 1100, Nokia 3310 and other most popular brands and models.

This will prepare the base for learning mobile phone repairing. Until and unless you know how to repair basic models such as Nokia 1100 or Nokia 3310, you will NEVER be able to learn mobile phone repairing or you will never be perfect.

Mobile Phone Repairing

Mobile Phone PCB Diagram

=> Buy Mobile Phone Repairing Tools Online

Step by Step Mobile Phone Repairing Tutorial

Step-1: Take admission in a well known and trusted mobile phone repairing training institute. You can never learn mobile phone repairing on your own. It may look simple and easy and you may also be able to do some easy repairing yourself by reading or watching online videos but you will never be perfect.

Try to do some bargaining and get some discount on the admission fee. Most such institutes provide offers for discount. Like most of them will ask you to bring few more students to their institute and you will get some discount per student on your own fee.

Step-2:

  1. – Start from the basic. Try to learn some of the Most Common Terms Used in Telecommunication.
  2. Next, learn about tools and equipment needed for mobile phone repairing.
  3. Next, Learn how to disassemble and open a mobile phone and again assemble it back.
  4. The PCB of a mobile phone is divided into different sections and contains different parts. Learn about different sections in a mobile phone and parts.
  5. Next, Learn about Mobile Software Problem and Solution and then learn mobile phone hardware problem and solution.
  6. Once you are done with learning how to repair basic mobile phone, you can move onto the second stage and learn how to repair modern smartphone, Apple iPhone and Android-Based smartphones.
  7. Read Other Useful Articles on Mobile Phone Repairing.
  8. Download for Free: Mobile Phone Repairing PDF Book
  9. Learn Electronics Tutorial

Video: Mobile Phone Repairing

Mobile Phone Repairing Free PDF Book

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Mobile Repairing Tutorial FAQs

Some common problems that generally occur in mobile phones include battery issues, charging problems, screen damage, water damage, software issues, and hardware issues.

Yes, you can repair your mobile phone yourself if you have the required knowledge and tools. There are many online tutorials and guides available that can help you in repairing your mobile phone.

Some basic tools required for mobile repairing include screwdrivers, pliers, tweezers, soldering iron, multimeter, and other specialized tools like heat gun, microscope, and ultrasonic cleaner.

The cost of repairing a mobile phone depends on the type and severity of the problem. Simple issues like screen replacement or battery replacement can cost around $50 to $100, while more complicated issues like motherboard replacement can cost several hundred dollars.

Repairing a mobile phone can be safe if done by a trained and experienced technician. However, if done incorrectly, it can damage the phone further and may even cause injury to the repairer.

The time required to repair a mobile phone depends on the type of problem and the availability of parts. Simple repairs like screen replacement can be done in a few hours, while more complicated repairs like motherboard replacement may take several days.

Yes, you can repair a water damaged mobile phone if the damage is not severe. The first step is to turn off the phone and remove the battery. Then, dry the phone with a towel and keep it in a dry place for a few hours. If the problem persists, take it to a technician for repairs.

Some ways to prevent mobile phone damage include using a protective case, avoiding exposure to water or extreme temperatures, avoiding dropping the phone, and handling the phone carefully.

You can learn mobile repairing through various sources like online tutorials, courses, and books. You can also attend workshops or training programs offered by mobile phone repair shops or technical institutes.

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Santosh Das

Santosh is an Electronics Geek, Blogger, Young Entrepreneur and Founder of this Mobile Phone Repairing Website. Santosh possesses vast experience in the field of electronics, telecommunication, Soldering, SMT, ESD Safety, Keep visiting for daily dose of Tips and Tutorials.

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112 Responses

  1. Abduhamid says:

    How can we identify display problem when we repair mobile phone

  2. Ararsa says:

    What you are doing for every mobile tecnician is beyond the words to explain . Iam learning a lot of things from your website. please add some software concepts like how to use crack tools.

  3. alex bartletty says:

    iPhone repair service in Dubai

  4. Umer Creative Dots says:

    I like your blog. Your blog is very informative. Keep sharing this kind of content with us.

  5. KABIRU LAWAL says:

    Hello sir, Weldone for the good job. Please sir I want to acquire skills in phone repair, is there any institution that I can get trained in Nigeria?

  6. Samar lakhera says:

    I have vivo y66 I have lost some display connector trakes I can’t found ways

  7. Ahmed mohammef says:

    It is very nice sir thanks

  8. Randall Homann says:

    Nice post. I used to be checking constantly this weblog and I am inspired! Very useful info specially the ultimate phase 🙂 I care for such information much. I used to be looking for this certain info for a long time. Thanks and best of luck.

  9. alpesh says:

    hi im alpesh keshvani

  10. Melvin says:

    Your PDF is more useful. Good

  11. Mabvuto fumbo says:

    well done

  12. Gidey says:

    I ‘ve read and use your manual prepare to fix mobile cell fullts. so thank you more.

  13. Good day Sir

    i will like to be train in Indian,could you pls refer me to any mobile repairs institution in India?

  14. Good day Sir

    i will like to be traine in of the best institution in Indian,could you pls refer me to any mobile repairs institution in India?

  15. how to fix my huwaei mate 10 pro i forgot they activation code please help what i need to do to repair my phone…
    thank you so much ur reply very much appreciated..

    • Hard RESET the Phone.

      • hard reset is not work anymore, after i hard reset.. when the phone is turn and they ask for phone activation again.. i think i need to reload the program again but i didnt know how to do, can u give me a guide to this,

        • Hi! You now need to Flash the Phone (Rewrite the Software). I will soon publish an article and a Video on my YouTube Channel on this topic. In the meantime you can watch some video on you tube.

  16. Sushil says:

    Lava A97 mic not working trying to changing mic and jumpur but both are not in use.

  17. Chinonso says:

    Hello sir do you know of any mobile unlock sites for android “wiko”

  18. RUTAYONGA WILBERFORCE says:

    Hey,am new from University and I interested in learning phone repair both in software and hardware,but I would prefer learning online,am wondering if there is any online website you can recommend for me,Thanks

  19. IT Words says:

    very help full website and improved the mobile solutions tips

  20. A.Subramanikandan says:

    Sir i have some problem with coolpad note 3, while calling suddenly display not coming. so i want solution for this isuue

  21. michael says:

    Pls any dolution to power of lenovo a850 where to on it on the board

  22. Deepak says:

    Please upload pdf full course all mobiles phone with pick???

  23. samuel says:

    Much helpful

  24. 0bi says:

    amazing, kudos sir

  25. PRAMOD says:

    thank you, sir, so good information for beginners wonderful update

  26. Vinoth says:

    Dear Mr.Santos das, I have completed smart phone repair training. Now I’m handling small issues. In mi 1s while try to switch on it get only vibrates but screen is not wake-up. Some of the components like capacitor and diode near the display connector got burnt while I get the phone from customer. Now what can I do. And one more mi phone is there it has current leak while i check the battery connector when i check using multimeter. How can i solve those issues. Help me thanks in advance.

  27. harouna moumouni komoye says:

    good

  28. Bharadwaj says:

    Hi sir my name is Bharadwaj and IAM from Hyderabad.i want to learn about mobile hardware and software (repairing),so can u please help me with is and also want to work in a place and want to learn about it.

    • I will suggest to get enrolled in some Institute near your place and learn practically. Do not rely on Theory.

      • Hello, i reside in nigeria, please could you make a full video tutorial on cell phone repairs especially identification of capacitors, resistors e.t.c on the PCB and how to trace and find faults in English language. Most other videos on YouTube are in hindi

  29. Sarlongki milik says:

    Helpful…

  30. Lakshmidhar says:

    How yo convert hardware version to sofvh tware version

  31. Dipak jadhav says:

    Very good and nice information available…. Very good and useful stuff

  32. Tichaona Cheza says:

    I am interested in smart phone repairs, help me how to fix them. I want to start as soon as possible.

    • You will have to learn mobile phone repairing. get enrolled in some good institute. If there is no institute in your local area, then join some online institute and learn with the help of their CDs and other study material. Remember, Practice make a Man Perfect.

  33. NewSpark mobile says:

    Dear sir I read your article since 2013 , now I am run a mobile shop and earn 30000 per month ,I really thank you ,you make me a good self employ and mobile technician and I tell 10000% sure all basic knowledge got from this site

  34. Jayarathne says:

    sir,I have nokia c2-5 mobile.I power on the mobile come nokia logo after that white screen come.so what are you doing sir?plz help me

  35. Dominic says:

    I like if so much and I am the one who follow repair phone and suply software. But what I want to tray is to make softwaere on myself.

  36. Michael Robinson says:

    I appreciate the information you shared here on how to repair your mobile phone. I never knew that there were so many different steps to take in order to repair your phone — awesome! This seems like a really useful thing to learn just in case my brother’s or my phone breaks anytime soon! Thanks for the information!

  37. hntsa says:

    good conversation santosh das

  38. olagunju ajibola says:

    love it

  39. Francis Kwarteng says:

    Thank you for the best thing your doing

  40. Dear Sir,
    I am using rail tracking application in my mobile. Which has three modes of tracking train.
    1. Cell Tower Information(use inside the train only) yes/no (work in offline mode)
    2. Internet
    3. GPS(use inside the train only) yes/no (work in offline mode)
    The developer has updated the cell tower information. Since updating the cell tower information the application is not working accurately as it was working before updation. How Can I get correct information of train in Cell Tower & GPS mode ?

  41. Sonu says:

    Thank you so much for your help and support.

  42. proxy list says:

    Hi there,I check your new stuff named “Mobile Phone Repairing Tutorial, Tips, Free PDF Download” regularly.Your writing style is awesome, keep up the good work! And you can look our website about proxy list.

  43. Dear Sir,

    I have created new APN (wihtout sim) on my Redmi Device which runs in the skin of MIUI8 Global Stable Rom and saved it. When checking through Mobile Network & sim card-my network name-Access Point Name. I could not find the new APN under Access Point Name list. Where it is saved? Or it if is not saved? How can I delete or edit this new APN.

  44. Onyango Geoffrey says:

    Sir, which machine is good for software reloading in mobile repairs?

  45. please provide me advance smartphone & android phone repairing in pdf.

  46. Thanks, PDF downloaded, very much interestable, also provide smartphone repair pdf file.

  47. Sadiqullah Afghan says:

    Hello sir.
    I am not from your country I am Afghan can you please help me for mobile software repairing.

    • Hello Brother: For software related solutions, you will need few Software Boxes and a Laptop or a Computer. I cannot help online.

      • suresh thakur says:

        my self suresh thakur from himachal pradesh i have own business of mobile repair Hardware & software, but time of mobile sofware suffer many problam so i need help you

  48. iseoluwa says:

    am happy for u sir

  49. Ashwani Chugh says:

    Dear Sir,

    While watching You Tube I came across free internet on mobile using software QueenCee Vpn 5 light. In this video the internet was connected through proxy server. I have searched on google play store about this software. But have not found
    It is possible to connected to internet through proxy server without being detected ? It is safe to use it ? Will my personal information & data will be safe?
    If yes ? than suggest which software is good ?

    Thanks
    Regards,
    Ashwani Chugh

  50. Martins says:

    sir, i have a leading to get skills on mobile phone repairs, time is the challenge. how long can it take me to acquire this skills

  51. Nidhi says:

    can u please suggest me the best institute for mobile repairing in ghaziabad or near ghaziabad

  52. Er.SATYAJIT MOHANTY ECE M.TECH VLSI,PHD SCHOLAR INSTRUMENTATION says:

    nice

  53. basudev says:

    Dear sir I m hpy to ur help to other

  54. madhu from karnataka says:

    Hai..sir
    I have completed mobile training.but i dont know anything about android And smart mobiles .so can you plz help me ..sir#

    • As far as hardware is concerned there is no difference, only upgraded versions of CPU, GPU, Sensors,RAM etc etc which is not easily available in India for replacement. Rest speaker, ringer, mic, vibrator, Touchscreen, display, Combo display, charging connector, handsfree connector, changing strip etc., you have to practice properly.

  55. Dear Sir
    I would like to know that is there any software for converting 3g to 4g LTE networks or I have to purchase new handset

  56. parvej says:

    moble hardwere ke bare me bataye

  57. Gulshan says:

    Please provide complete mobile software solution pdf file and where I can find it.

  58. shamsher says:

    sir i want to pdf of cell phone repairng course

  59. Navratan Bamboli says:

    i am from chembur mumbai, sir, which is the most trusted mobile repairing institute in mumbai please recommend me.iwant to learn basic and android mobiles repairing including h/w and s/w both.

    • KOHINOOR TECHNICAL INSTITUTE, THANE BRANCH, NEAR THANE RAILWAY STATION WEST, 9768274103

  60. Dear Sir

    Thanks for the tutorial by knowing the mobile parts will help me to find out which part required repair/replaced and also cost involved.

    I would like to which hardware is required to watch mobile tv channels/satelite tv

  61. gssamiulla says:

    good material

  62. khilesh says:

    hy sir microman a111 ka torch nhi chal ta lock kar ne ke bad unlock kar te hai Tb torch kam nhi kar ta torch bhi replace kya hai Hepl me Sir

  63. onmariba charles says:

    very good

  64. AIDOO COLLINS says:

    am a mobile phones n computers repairs

  65. Sir I would like to have a follow on this course and very willing to get out of here with knowledge and then would start doing it practical and make it possible and effective. So sir please give me courage if I can be able to be with you carrying a pen and note book to be my serious lesson and getting out of here beginning a practice job

  66. Sir may you help me have tips on phone repair.

  67. Julius Edet says:

    I like your concept and would love to attend your institute but i’m outside your country so how possible can get admitted from my country Nigeria? Pls I need to your provisional advice and measures to tackle sure challengesy

  68. Deepika Gupta says:

    Respected Sir,

    Your pdf file is useful and awesome but plz upload Software problems and solutions, waiting…

    Very Very Thanks, Sir Ji

  69. Pranay says:

    PDF is excellent. It contains hardware problems and solution. Similarly can you provide Software Problems and Solutions? Can you provide information on dongles for different different phones?

  70. suneel says:

    sir i cant any download from your blog website plz help for the phone intex slimz2.8

  71. Charlie says:

    Thanks for sharing..

  72. I didn’t find the PDF File rigth corner also checked, Please kindly help me…..

  73. Liton says:

    Would u please tell me How can I find the broken track easily?

  74. mohammed mabruk says:

    hello please I am trying to download mobile phone repairing PDF by rayskd2000 and its like you are not accepting new registration so please can u help me the PDF..
    thank you…

  75. Ifeanyi Jessie I says:

    I know is very helpful to have tips on phone repair. I appreciate this means. please i want to have a means of knowing this, either by reading books or by watching videos. i believe you can help me

  76. anandh says:

    I think it’s very helpful and improve the mobile solution trikes

  77. Nicolas Landeza says:

    Helpful.

  1. September 7, 2023

    […] Mobile Phone Repairing Tutorial, Tips, Free PDF Download […]

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