How Much Do You Know About iPhone Touch Disease
If your iPhone screen is cracked and it can' t work, you may think those cracks are causing lack of responsiveness. If it is a simple problem about screen, you just need replace the touch scree. But sometimes, you find your device display manifests as a gray flickering bar and touch screen responsiveness problems. Eventually, the screen loses functionality all together. In fact, you already could have the "touch disease". But if it is a touch disease issue, simply replacing the cracked screen will not fix the problem. Because you might get a new screen that's still unresponsive to your touch.
What is the Symptoms of iPhone Touch Disease?
Two primary symptoms:
1. The Phone's screen has a flickering gray bar across the top.
2. The iPhone's multi touch screen is not responding properly.
The problem is not with the screen, maybe it is the two touch screen controller chips on the logic board inside the device, someone said. These chips begin to lose contact with the board over time as the phone flexes or twists during normal use, causing the screen to malfunction. The problem has to do the soldering of two touch screen controller chips built into the iPhone.
How to solve iPhone Touch Disease?
There are 3 options that you have to solve the problem. I will list them as the Cheapest to the most expensive and provide links.
1: Do it by yourself
If your iPhone already out of warranty, and you are not afraid to open your phone. To do this you will need an iPhone Repair Kit from Vip Pro Shop Team, Electrical Tape, Hope, and Patience. This may be a favorable option because if it doesn’t work you can still choose the step 2 or 3. You can follow this video to DIY.
https://youtu.be/yUUfTzagkpo
2: Replace Touch IC Chips
If you won' t fix the issue with the solution above then you may need to take your iPhone to a local maintenance shop. It will have 2 new Touch IC chips soldered and reinforced on your phone. This solution will make sure they reinforce it with metal shield and bonding glue on the chips.
There: Buy a New iPhone
If it is difficult to repair, or excess budget. It is depending on if your iPhone is broken beyond repair. You should make a best decision.
More information about cellphone or iPhone repair guides and tools, you can follow vipprogrammer.com.
by VIPProgrammer.com
5 Most-needed phone fix tools to repair the iPhone logic board
With the development of phone repair technology and phone fix tools, people are no longer directly discard or replace the damaged iPhone or iPad, but will choose to repair the damaged iPhone, especially on the iPhone logic board. Most iPhone problems were caused by damaged iPhone logic board, such as iPhone not turn on, iPhone/iPad no display, iPhone White Apple logo, iPhone/ iPad no touch function and so on. Therefore, in addition to the necessary technology, we also need to know the most-needed phone fix tools to repair the iPhone logic board, here is the list.
1. WUXINJI Dongle
The logic board is the core part of the iPhone, there are many many tiny components and circuits, you need to understand the iPhone schematic diagram, so you can fix the iPhone logic board correctly.
WUXINJI phone service platform is mainly supply iPhone iPad logic board bitmap and schematic diagram, it also supply for Samsung XiaoMi. It will offer the almost Bitmap / schematic diagram / Motherboard circuit board diagram and phone PCB circuit diagram.
It is full version, iPhone and iPad Components Schematics Diagrams, IC Parts Datasheets etc. It supports iPhone 4 to iPhone X, it has English version.
When you need to repair iPhone or iPad logic board, you can open the WUXINJI Dongle, and then compare with the iPhone/iPad schematic diagram or bitmap, so you can quickly find the location of the relevant parts on the iPhone motherboard, and then you can fix it.
2. QUICK 861DW hot air rework station
Whether it's to clean up the iPhone logic board, disassemble it or weld the iPhone logic board, the hot air rework station is an essential tool. You can use QUICK 861DW hot air rework station to heat the solder paste, remove components and install the chips to the iPhone logic board.
QUICK 861DW hot air rework station is the new lead free rework station, it is for cell Phone BGA desoldering repairing, it comes with CH1, CH2, CH3 three working channels and with three heat gun nozzles( 5mm / 6mm / 8mm). Each channel can be set to the amount of wind, and temperature.
Details of QUICK 861DW specifications are as follows:
- Power: 1000W
- Voltage: AC 220V / 110V
- Temperature range: 100 °C ~ 500 °C
- Air volume ratio range: 1 to 120
- Maximum air flow: 120L / min
- Dimensions: 188 (L) × 245 (D) × 135 (H) mm
3. JC Pro1000S chip programmer
The iPhone Nand flash or iPhone baseband CPU is easy to damage, and then causes many problems, but for this failure, mostly you can fix it by JC pro1000s chip programmer, you can use JC Pro1000s chip programmer to read or re-write iPhone / iPad Nand flash, iPhone logic EEPROM IC and Baseband EEPROM IC, it can fix many problems.
JC pro1000S multi-functional phone programmer is for testing iPhone battery, detecting iPhone genuine data cable, erasing / reading / re-writing iPhone logic EEPROM IC and Baseband EEPROM IC (CHIP) , reading / re-writing iPhone NAND Flash (32bit / 64bit / PCIE NAND).In a word, it can multi-functional iPhone programmer.
JC pro1000S programmer with 4.3-inch Touch display screen, FreeRTOS operation system, touch control home button, support turn on /off, return function, internal original brand battery, Support Chinese / English Language, Support Online / offline model, Support APP software update and function updated in future. It has 1 pcs main Unit and 14 pcs modules you can choose.
4. Stereo Zoom Microscope
As we said before, there are many tiny components and circuits, we can't observe it clearly with our eyes, but we can check it by microscope, put iPhone logic board under the stereo zoom microscope HDMI camera, we can observe it clearly and easily.
3.5X-90X trinocular stereo microscope with 14/16/20MP HDMI camera and double arm boom stand, it is professional phone fix tools, it is designed to withstand rigorous industrial use, this professional zoom stereo microscope is a great help for mobile phone PCB observation, electric solding, carve and so on.
You can choose a different configuration to upgrade it,such as objective lens, HDMI camera and base holder stand, the 144pcs LED Light and protection glass (UV glass) are free.
5. DPS DC power supply
Sometimes, iPhone logic board is short circuit that caused by dropping or water damage, it will cause iPhone won't turn on or other problems. After disassembling the iPhone, you can measure the iPhone logic board by DPS DC power supply to check its current and voltage, so you will know if it is short circuit or other problems.
DPS series digital input adjustable DC power supply is designed for car, cell phone, laboratory, school, production lines and electronic repair designed for use. Voltage stability is high, small ripple factor, has improved the short circuit protection and overcurrent protection.
Due to the voltage value is a digital keyboard input, shorten the voltage setting time, and completely overcome the traditional potentiometer adjustment poor contact caused by voltage instability phenomenon. The internal power supply containing electronic switch, can conveniently open the output load. A quick call 10 groups of voltage and current data and storing the user required 10 groups of voltage and current data, password lock keyboard, prevent misuse or vandalism operation.