Universal Repair Idea On Audio Circuits – Samsung S10e For Example

Samsung, Video

Universal Repair Idea On Audio Circuits – Samsung S10e For Example
Hi fans !
How to fix MIC faulty? How to fix ear speaker or loudspeaker faulty? 
Factually, expect some LG phones or Vivo phones that apply extra Hi-Fi circuits, all the other phones share the same audio system, hence the fix methods are the same.
In this video, we repair a Samsung S10e to demonstrate the audio faulty fix ideas and methods of android phones.


Tools used in this video
Anti-static wrist strap: 
www.cinomall.com/collections/tools/products/anti-static-wrist-strap

Screwdriver set:
www.cinomall.com/collections/tools/products/scredriver-set-6pcs

Hot air gun desoldering station : 
www.cinomall.com/collections/tools/products/atten-ms-300-3-in-1-combination-hot-air-gun-desoldering-station-dc-power-supply-maintenance-system

Anti-static rubber mat:   
www.cinomall.com/collections/tools/products/silicone-repair-mat

PCB holder: 
www.cinomall.com/collections/tools/products/pcb-holder-motherboard-holder-k20

Tweezers: 
www.cinomall.com/products/anti-static-tweezers-esd-12

Solder flux: https://www.cinomall.com/collections/…
Soft brush: 
www.cinomall.com/collections/tools/products/soft-brush

Pry bar: 
www.cinomall.com/products/plastic-pry-bar

Pry piece: 
www.cinomall.com/products/triangle-nylon-pry-piece

Suction cup: 
www.cinomall.com/products/suction-cup

Heating mat: 
www.cinomall.com/products/heating-pad

Adhesive remover kit 
Samsung S8+ backup motherboard 
PCB cleaner

New ! Important Battery Message Removed With Soldering Iron

iPhone, Video
New ! Important Battery Message Removed With Soldering Iron.
You do NOT need the welding machine now to fix this.
We once demonstrated how to remove iPhone 11 Important Battery Message two months ago. It took about half an hour and a spot welding machine was needed. In this video, we share an improved way, which takes only 3 minutes, much more efficient.
Please check the video for more information.

iPhone Can Not Restore Error 4005 – Logic Board Repair Case – iOS 14

iPhone, Video

iPhone Can Not Restore Error 4005 – Logic Board Repair Case – iOS 14

In a general way, the first step to fix iPhone faulty is flashing the phone, and find out the faulty parts by flash errors. 

In this video, a 4005 error occurs when flashing the iPhone 7, we will show you how to fix it.
Find the tools and materials here:
Screwdriver set: https://www.cinomall.com/collections/…
Hot air gun desoldering station: https://www.cinomall.com/collections/…
Anti-static rubber mat:   https://www.cinomall.com/collections/…
PCB holder: https://www.cinomall.com/collections/…
Multimeter:   https://www.cinomall.com/collections/…
Tweezers: https://www.cinomall.com/products/ant…
Welding paste: https://www.cinomall.com/collections/…
Solder flux: https://www.cinomall.com/collections/…
Pry bar: https://www.cinomall.com/collections/…
Soft brush: https://www.cinomall.com/products/sof…
BGA stencil: https://www.cinomall.com/products/qua…              
Soldering wick: https://www.cinomall.com/products/sod…

Samsung Stuck On Boot Logo – Fix Samsung A6s And Data Recovery

Samsung, Video

Samsung Stuck On Boot Logo – Fix Samsung A6s And Data Recovery.

Tools and materials on this video:
Anti-static wrist strap: https://www.cinomall.com/collections/…
Screwdriver set: https://www.cinomall.com/collections/…
Hot air gun desoldering station: https://www.cinomall.com/collections/…
Anti-static rubber mat:   https://www.cinomall.com/collections/…
PCB holder: https://www.cinomall.com/collections/…
Multimeter:   https://www.cinomall.com/collections/…
Tweezers: https://www.cinomall.com/products/ant…
Welding paste: https://www.cinomall.com/collections/…
Solder flux: https://www.cinomall.com/collections/…
Anti-static glass wiper: https://www.cinomall.com/collections/…
Soft brush: https://www.cinomall.com/collections/…
Soldering iron:  https://www.cinomall.com/collections/…
BGA stencils: https://www.cinomall.com/collections/…
DC power supply: 
https://www.cinomall.com/collections/…
Suction cup  : 
Heating pad
PCB cleaner  
Insulated silicone
Glue removing blades set 
High-temperature adhesive

iPhone 7 Plus 2 Cameras Not Working Black Screen – Repair Case With Ideas

iPhone
iPhone 7 Plus 2 Cameras Not Working Black Screen – Repair Case With Ideas.

This case comes with all there cameras not working on the iPhone 7 Plus, unlike some other cases with only rear camera or front camera not working.

In this video, we fix the iPhone front&back cameras not working issue as the following steps:
1. Test the flashlight, and it is normal.
2. Replace the cameras, and problem unsolved.
3. Measure the diode readings of the pins on the parts connected cameras circuits, and all values are normal.
4. Install the cameras and power on, measure the voltage, L2501 and C2507 have no value.
5. Replace the camera power supply IC U2501 and U3001, and problem solved.
From easy to difficult, we solve the faulty step by step.

How To Fix Xiaomi 8 Touch Non Responsive – Motherboard Repair

Video, Xiaomi

How To Fix Xiaomi 8 Touch Non Responsive – Motherboard Repair.

Tools And Materials Used:
Anti-static wrist strap: https://www.cinomall.com/collections/…
Screwdriver set: https://www.cinomall.com/collections/…
Hot air gun desoldering station : https://www.cinomall.com/collections/…
Anti-static rubber mat:   https://www.cinomall.com/collections/…
PCB holder: https://www.cinomall.com/collections/…
Tweezers: https://www.cinomall.com/products/ant…
Solder flux: https://www.cinomall.com/collections/…
Soft brush: https://www.cinomall.com/collections/…
Pry bar: https://www.cinomall.com/products/pla…
Xiaomi scrapped motherboard

Activation Bypass iCloud Lock With Checkra1n and Checkm8 -Unlocked Up To iPhone X

iPhone, Video

Activation Bypass iCloud Lock With Checkra1n and Checkm8 -Unlocked Up To iPhone X. 

Previously we had shared how to use checkra1n to activate iPhone bypassing iCloud and Apple ID, and it is highly commended by CINO fans. However, some also raise valuable questions, such as: Does the method work on every iPhone? How to add shortcuts to the home screen?
In this video, we use the latest checkra1n 0.10.2 beta to activate the phone X. It works on iPhone 5s – iPhone X and supporting iOS 13.5. We also share how to add shortcuts to the home screen.