How to Fix the iPhone Incoming Calls not Showed on Sleep Mod 73 h
Repair tips about how to fix iPhone incoming calls not shows on sleep mode.
The iPhone incoming calls not show when on sleep mode. This issue exists because of the faulty signal baseband component on the logic board. The normal repair solution is taking out the logic board, checking the baseband, and replacing the faulty component. The process would be difficult and complex. Here we can connect a wire from the baseband wake signal point to the WiFi wake signal point to borrow the signal so that the problem would be solved. Check the detailed steps below.
1. Tear down the iPhone screen and take off the logic board
Hot air gun blow on the display, unbolt and ... read more
How to Replace the Samsung S20 Charging Port PCB Board 20 d
Repair steps on how to tear down Samsung S20 for charging port PCB board repalcement
The Samsung Galaxy S20 charging port is combined in a module of PCB board. It can be swappable if the charging port is broken. To replace the charging port PCB board, we have to tear down the back housing, take off the wireless charging port, and the loudspeaker bracket as well. Here are the specific steps Etrade Supply would like to show you blow.
1. Tear down the Samsung S20 back housing and take off the wireless charging coil
Firstly, we need to tear down the back housing. Power off the phone and take out the SIM card tray. Use a hot air gun to blow on the edge and corners of t ... read more
How to Fix the iPhone 11 Face ID Issue by Replacing the Dot 24 d
How to replace the iPhone 11 dot projector flex for fixing the face ID failure recognition issue
Sometimes our iPhone 11 face ID keeps failing for recognition, which keeps reminding us to move the iPhone higher all the time. Although we have reset every setting on our iPhone, this issue still exists and we don’t why. This might be the problem of the dot projector flex of the Face ID module. Here we show you a repair case about how to fix the iPhone 11 face ID issue by replacing the damaged dot projector flex.
1. Tear down the iPhone and take out the face ID module
Unbolt the two pentalobe screws on the bottom. Slice and pry up the display screen, then loosen the screws and remo ... read more
How to Replace the iPad Air 3 Headphone Jack and Flex Cable 32 d
Tutorial guide on how to tear down the iPad Air 3 for earphone replacement
The iPad Air 3 earphone is a swappable part on the up left side. To replace the earphone, we need to tear down the display screen. Also, the iPad headphone has a long flex cable ribbon which is adhesive on the panel. Here we would like to show you steps on how to replace the iPad Air 3 headphone.
1. Tear down the iPad Air 3 display screen
Firstly, we need to power off the iPad. Use 80℃ hot air gun to blow around the edge and four corners for 1-2 mins. Use hard plastic plectrum and metal prying tool to slice around and separate the display. Gently pry and flip up when the iPad d ... read more
How to Recover True Tone on an LCD iPhone 11 Display Screen 36 d
Repair tips on how to recover iPhone LCD display screen
The true tone is a special function on iPhone original display screen. When we replace the iPhone display screen with a third party manufactured LCD display screen, the true tone function will be gone. Here we would like to show you a solution on how to recover true tone function on an LCD display screen by transmitting data from the original display with a JC V1 programmer.
1. Tear down the iPhone 11 display screen
Turn off the iPhone and take out the SIM card tray. Unbolt and remove the two pentalobe screws on the bottom. Use suction cup and hard plastic plectrum to slice and separ ... read more
Simple Tips to Disappear the iPhone Non-Genuine Battery Warn 46 d
tips on how to erase the iPhone non-geuine battery warning
When we swap our iPhone battery with the third-party battery, there will be a message of non-genuine battery warning pop-up on the screen when we turn on the phone. This makes the awkwardness and frustration to our customers, although the newly replaced battery is good. Here Etrade Supply would like to show you tricks on how to make the warning message disappear for a month, without tearing down the iPhone and the battery.
-- Step 1: Turn on the phone, switch off the Wi-Fi WLAN and Bluetooth. Open Airplane mode.
-- Step 2: Go to General Date & Time, adjust the time to a month l ... read more
8 Terms You Need to Know About Covid-19 6 mon
terminologies about COVID-19 we need to know about
The coronavirus has become the global pandemic and it has brought great effects to our lifetimes. We need to stay healthy and fight with the virus, on the other hand, we need to learn some knowledge about medical and antivirus. There are some terminologies we need to learn about the Covid-19 so that we may better understanding the new reports. Here we quoted some terms which have been updated to the dictionary. Let’s check them out.
Coronavirus: A new kind of virus typically spreads between animals and humans, which causes respiratory illness. Coronavirus is a family of virus that inclu ... read more
Must We Wear Face Shield and Goggles Outside? 6 mon
How does face shield and goggles protect us and must we wear these equiment
The COVID-19 has been the most fatal virus in the world. The infection rate is raising since its spread in Europe and America. We have taken antivirus actions to protect ourselves by wearing masks, using hand sanitizer and isolating ourselves at home, but that seems not enough to us. Most people think there should be a defensive barrier we need to protect our eyes and faces to the surrounding air, especially in some public places or workplaces. Face shields and goggles are necessary for protection. Is that necessary for us? Must we equip ourselves outside the door? Let’s see the analysis b ... read more
How to Use an Infrared Thermometer in the Right Way? 6 mon
Tutorials on how to use an infrared thermometer in the right way
As one of the medical necessities for house living, the temperature gun is easy and convenient for body temperature measurement. Besides, this small portative machine can be used almost anywhere to anyone. The backlit screen will show you the detection body temperature only by pressing the button and put it close to one’s forehead. Maybe it sounds easy but there still something we need to notice on using the infrared thermometer. Here we would like to share something knowledge about the infrared thermometer and tips on how to choose an infrared thermometer to you.
1. How does an inf ... read more
Tips and Advice on How to Protect Yourself from the Harmful 7 mon
advice on how to keep safe from the new virus
Health and medical care are always in the first place of our life. We are all concerned about the health of ourselves and our families’. The spread of the new virus called “coronavirus” took so many lives and every one of us is worried. The government has taken measures to ensure our people with enough medical supplies. Still, there is advice we need to take so that we can protect ourselves from harmful virus infection. Let’s check these below.
1. Stay at home, wear a surgical mask if necessary to go out
We are claimed to be isolated but we are not grounded. We have to stay at home f ... read more
What’s the Difference Between N95 Surgical Mask and Normal M 7 mon
Differences of N95 surgical mask to normal surgical mask
The new virus called “coronavirus” has been spread to the world. Wearing a mask is not only for protection for ourselves but also for good actions to society. We all know that the N95 surgical mask is better than a normal surgical mask but we may not know the specifics of the reason. Here we would like to share with you two aspects of the reason, and advice on the right ways to wear a surgical mask as well.
1. N95 Surgical is thicker than normal surgical mask
The normal surgical mask consists of a waterproof layer, a layer cotton Yarns, and a filter layer. This thin and one-off ma ... read more
How to Solve iPhone XS Screen Unresponsive Problem 7 mon
3 ways to troubleshoot iPhone Xs screen irresponsive issue
There are reasons your iPhone Xs screen not responding. It can be the pressure of the incompatible case or screen protector, or the malicious software or Apps affection, or some other reasons. Here we share with your 3 useful ways to troubleshoot the problems of iPhone screen unresponsiveness. We suggest you check your iPhone before take the right solution to fix it.
1. Hard restart the iPhone
When your iPhone screen is power off and cannot turn it on. Hard restart the phone could be a quick way to troubleshoot this issue. Press on the volume up and down button one by one quickly, th ... read more
3 Steps on How to Replace iPhone 11 Pro Speaker 7 mon
3 streps on how to replace iPhone 11 Pro speaker
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The iPhone 11 Pro speaker is a replaceable part of the device. If there are problems with the speaker, you may have it replaced in the repair shop. On the other hand, you may also fix it yourself at home if you are familiar with iPhone 11 Pro teardown and reassembly. Here we would like to show you how to replace this part in three steps as follow.
1. Teardown iPhone 11 Pro display screen
First of all, we need to get a new speaker and the repair tools ready. Power off the device and loosen the two pentalobe screws on the bottom. Hot air gun blowing on the edge of the screen for easy s ... read more