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For an iPhone6 Plus user who has an iPhone 6 Plus with white Apple logo stuck on screen failure, how to quickly resolve this issue, read the following article and you will get the most complete solution. Connect the iPhone 6 with DPS Digital DC Power Supply to measure the booting current, the value is jumping from 200Ma, then jumps to 1A, at last, it becomes a fixed current 300mA, according to the previous repair experience, this situation is mostly caused by USB problems, to judge whether it’s the iPhone 6 USB problem, we need to firstly check if it can be online in recovery mode, so we connect the iPhone 6 on computer and open Ace assistantant, we found the iPhone is not online. Disassemble the iPhone 6 motherboard to remove the USB chip and measure the booting current again, it is still jumping from 200mA, so we can judge the USB chip is not damaged, it should be the problem of USB power supply. Use Fluke 15B+ digittal multimeter to measure the power supply

How to upgrade 16GB iPhone to 128GB through replacing a internal NAND Flash.It’s not a good way to delete apps or clear photos/music to solve lacking Storage issue. And it’s a pity that you leave the 16GB iPhone alone after purchasing another 64GB or 128GB NANF Flash one. we will share some new ways how to upgrade old 16G iPhone memory storage to 128GB by replacing internal NAND flash. (NAVIPLUS PRO3000S 32/64bit NAND Flash repair instrument for iphone and ipad) (iphone 6s-7 plus NAND underlying data reading & writing  machine) The upgrade storage guide: 1. Disassemble iPhone, Disassemble all screws. Take out the iPhone’s mainboard . Then take a photo of all components. 2. Remove old 16GB NAND Flas, and re-programming New 128GB NAND Flash by iphone NAND test fixture, there have many kinds NAND underlying data reading & writing machine for iphone, http://www.vipprogrammer.com/iphone-nand-test-fixture-manufacturers-128_125 3. someone would li

We know that our iPhone often encounters various kinds of failures. Through social networking sites and forums, we know that iphone 6 eports Error During Data Recovery Issue is very extensive. Fortunately, the VIP Pro Shop team will help everyone solve this problem if you have Interested in reading the following article for free experience. 1. Reflash the iPhone 6, insert iPhone USB data cable and connect it on computer,  the screen shows succussful connection and directly enter into DFU mode. As shown in picture 15-12-1. 2. When we root the system into 20% by Ace assistant, it stops working and reports error in FOR True Data file.  3. Based on the above phenomenon, we preliminary judge the main problem is from damaged Logic chip or Nand flash chip.  4. Use opening tool to disassemble the iPhone and take off the main board carefully, we find the iPhone 6 Nand flash chip was proceed before. There are much copper dropped out from the Nand chip.  As shown in Pict

Today, I will introduce the hardware solution for iPhone 8 stuck on Apple Logo. iPhone 8 is different from previous versions, there is a built-in hardware detection for iPhone 8 with booting process. Maybe you will come across the iPhone 8 stuck on Apple Logo, can't enter the home screen. At the this time, your iPhone 8 is just like a heart attack patient and can not be used. There are many reasons for causing the iPhone 8 frozen. I will give you the solution to help you, maybe you need some phone repair tools and equipment.  After you tried the reboot, hard reset, enter the recovery mode and DFU mode, and it still can't work, you must consider the hardware solution. Follow these steps.  1. The first step is disassembly. Using the titanium alloy tweezers to disassembly the phone and disconnect the battery, remove the display assembly. 2. Check whether the iPhone LCD display assembly is damaged or not. Disassembly the Home Button and check whether the home b

We know, there are many different components that exist in the particular parts of the cell phone, so we can easily repair the fault by checking the components. When we do cell phone fixes, if we know the different iphone repair parts   of the phone you are going to fix, then we can check how did the problems caused. For example, if there is a network problem in the cell phone, then we can easily fix the phone if we know the different cell phone components and their functions in the network section. We will  list different cell phone electronic parts and components here:  ​ 1. Network Problem: RF Antenna, RF Crystal, Antenna Switch, PFO, FEM, RF IC, VCO, RX-Filter, TX-Filter, External Antenna Socket, Network Signal and Supply Control and Interface Section. If we know about the parts and components present in the Network section and their function then we can easily fix the Problem by looking at the code number of the Problemy component in the Phone Circuit Diagram and

How to solve the iPhone 7 Plus dropped, unable to take pictures, no sound in the headset, no charge after the drop, and a series of faults, in this article we will provide you with a free repair guide, if you want to know, you You can read the detailed guide for this article. Repair Process： After received the iPhone 7 Plus, it seems to have a lot of issues, but we need to examine it progressively. First we need to solve iPhone charging issues. When use charging cable to charge iPhone 7 Plus, it really on no charge status. Connect iPhone to computer, finding that the computer can't identify the iPhone. Based on these phenomena, we can basically confirm that it is caused by iPhone USB control IC. Disassemble the iPhone USB control IC from iPhone motherboard, and then measure the diode data of iPhone solder joints on solder pad with Fluke 15B+ Digital Multimeter, finding that the diode data of iPhone USB IC C3 pin is infinitely large. This signal point is connec

The iPhone 6 won't boot anymore after dropped into water, what to do?  There are many cases that iPhone won't turn on after got damaged from liquid. We need to test it, and then find the best solution for it. Dissemble iPhone 6 by phone opening tools, connect iPhone motherboard to DC power supply , and then press iPhone power button, the current stuck on 750MA. Measure the each circuit output for iPhone power IC with UNI-T UT81C Scope Digital Multimeters, we don't see any short circuits. Actually, for this problem, the best way is rosin method. Apply some rosin on iPhone motherboard, and then use PPD 861D Plus hot air rework station to smoke the iPhone motherboard until it turns white. Supply power and boot it, after a while, do the same thing for several times. Then you will find the short circuit component is hot and discolored. Open WUXINJI software to check iPhone schematic diagram, we can know that it is C0616, and C0616 corresponds to

We Know, As time increases, the new iPhone will turn to old and the battery turns short life. So if you are complaining about the battery issue on your iPhone, and can't find the method to prevent this from happening, you have come to the right place. Now VIP Pro Shop Team   will help you to resolve these problems on your iPhone.  Question 1: My battery dies quickly There could be any number of reasons for why your iPhone's battery is draining quicker than usual, but the first place to start your investigation is Settings > Battery. Under Battery Usage, you can peruse a list of your apps and see how much battery each has consumed in the past 24 hours or seven days. If you can live without a battery-hungry app, then delete it. Finally, close the background open unused apps. Question 2: My iPhone gets overheat while charging The iPhone overheating is a common problem. If your iPhone gets hot while charging then it can cause some serious damage to its bat

The best tools and equipment will bring you convenience and long-term benefits, and will help you repair the phone easily and comfortably. today, vip pro shop team will recommend some commonly used high quality & low price Mobile phone repair tool to help your phone resume normal work.  Recommend 1. JC PRO1000S JC PRO1000S is an integrated Apple Nand test fixture, working without PC software. It’s not only for Nand flash repair, but also a comprehensive mobile phone chip programmer and maintenance instrument. The tool is for iphone battery test, iPhone genuine data cable detection, iPhone logic EEPROM IC and Baseband EEPROM IC (CHIP) erasing / reading / re-writing, iPhone NAND Flash (32bit / 64bit / PCIE NAND) underlying data reading / re-writing, iPhone fingerprint reading / re-writing, etc. It supports all iPhone series Nand and IC repair( with corresponding adapters) Recommend 2.Soldering Station It can accord to the heat requirement of the solderi

Today, people's way of life is greatly affected by technology, mobile phone is one of them, at the same time, phone can be named as"boss", you can always see it even if you hadn't one. If you have a problem with your phone, but you're not sure what it is, it means that you need some good phone diagnostic tools to check your phone's health, find out specific issues and fix it.  Typical problems we see include: Your phone won’t hold charge after battery replacement  It keeps turning off You can’t get a signal or wifi connection It feels slow and unresponsive to touch More Diagnostic Test Tool functionality  1.Diagnose battery life Battery life is the most important of all problems. Almost all  phone battery diagnostic tools conduct battery tests, but make sure that the application or test can provide you with the required information. 2.Diagnose camera errors One of the most important features for smartphone users today

iPhone 7 No Services, How to solve this problem, where can you find a free guide, today, VIP Pro Shop Team will share some practical methods for everyone. 5 Repair Steps - iPhone 7 No Service Issue Step 1: Check The Network Area Make sure that you're in an area with cellular network coverage. If you can't connect to a cellular network on your iPhone, make sure that cellular data is on in Settings > Cellular. If you're traveling internationally, make sure that your device is set up for data roaming. Go to Settings > Cellular > Cellular Data Options > Data Roaming. Step 2: Update The Software If you can connect to Wi-Fi, you can check if a software update for your iPhone is available by going to Settings -> General -> Software Update. If an update isn't available, go to Settings -> General -> About to check for a carrier settings update. There isn't a button to check for these updates, just stay the About page

Have you ever encountered that iPhone 6 does not have wireless access to the Internet, or in another word, no service? It includes external and internal service problem of iPhone 6, which means there is no solution for all problems. In this article, VIP Pro Shop Team  will introduce you a professional hardware solution for iPhone 6 no service, you need to prepare some cell phone repair tools in advance, hope it will help you! When you find there is no signal after turning on iPhone 6, follow the steps: 1. Enter '*#06#'  for IMEI code on the dialer board, no results. We can judge the preliminary cause as signal failure. 2. Go to Settings – General – About, IMEI code displays right, SIM card readable, and Modem Firmware functions normally. 3. Use iPhone 6 opening toolkit(Hardware Solution: Repair iPhone 6 No Service. 4. Use a cutting nipper to take off the shield plate on motherboard(Hot air gun is not recommended here because the shield plate is hard t

Apple iPhone audio part mainly has audio decoding, U0900, ringtone (speaker), amplifier. Check iPhone schematic diagram on  WUXINJI Dongle , we can see that this iPhone audio IC has 4 circuits, one is VCC_MAIN, which is 3.7V, the other three are 1.8V. After check iPhone power supply part, then we check the iPhone schematic diagram of iPhone audio channel section to check the direction of the audio signal. First look at the normal call mode: Two microphone signals LOWERMIC1_TO_CODEC_N_CONN, LOWERMIC1_TO_CODEC_P_CONN through iPhone tail plug flex cable and 17/18 pin of tail plug interface J1817, after the inductance FL1881, FL1882, finally through the capacitor C0922, C0923 send to audio IC-- U0900.  The 1.8V power supply signal PP_CODEC_TO_MIC1_BIAS that was sent from audio IC U0900, through FL1 and 21 Pin of interface J1817, after through tail plug circuit, the final supply to the microphone. This is the process of microphone signal. The earpiece signal that from the

What problems that you want to repair with Apple Nand flash test fixture? The top Apple Nand flash test fixture is one which will offer what it claims to do, and at affordable cost. This will include fixing of the different iPhone and iPad issues ranging from Nand flash memory error repair, re-programming , Nand Flash serial number (SN) change, country, color modification, Nand capacity change, and so on. You need to know these details: What objects can they support? First, whether the top Apple Nand flash test fixture is available for different Apple devices no matter iPhone or iPad devices? With the updating Apple models, the Nand flash repair tool can offer best solution for all sorts of updated Apple Nand faults. More models they can support, which means they will be the better choice. Second, a test fixture is not only for Nand flash repair, but also a comprehensive mobile phone chip programmer and maintenance instrument, that would be more convenient and efficient for