Chat on WhatsApp

3rd Gen Universal IP SIM Card Signal Testing Diagnosis Test Card

In stock
365 days
Price in points: 68 points
Weight: 0.020 kg
Payment options
Our advantages

3rd Gen Universal IP SIM Card Signal Testing Diagnosis Test Card

Material: PCB
Size: 72 * 19 * 2mm / 2.8 * 0.7 * 0.1in
Compatibility: For Apple / Android Nano-sim card

Package List:
1 * Test Card
1 * Operating Instructions

IP universal test card support almost GSM SIM card: Mobile Telecom Unicom three-network universality, IP universal test card fit for apple series (iphone or SIM version ipad), IP universal test card adopt immersion gold process and not easy to wear. place Nano SIM card of any operators to test your mobile phone signal without a card tray repair tool

Preliminary diagnostic signal failure

For iPhone/ipad (card version) three-network universality
Mobile card Unicom card Telecom card
1. This product is suitable for the whole Apple series, the whole iPad (card version) series, do not support other brands
2. This product has three card slot positions, which can be used to place Nano SIM card of any operators. The switch is used to switch the working status of three card slots.

Three different SIM cards are placed in three card slots

Three switchs for switching 3 different SIM cards
Lanyard hole
Immersion gold process not easy to wear

How to use IP universal test card

1. Insert the commonly used three major operators nano sim into the three card slots
2. Making the front of the slot surface toward you, and insert it horizontally into the SIM cart slot
3. Swith SIM. Adjust the switch to any of the three ABC gears to be used. The operator to be tested simultaneously pulls out the entire test deck and pushed it in to re-detect the new operator
4. There is a nano sim card pin test point on the test card deck, which is convenient for repairing the mobile phone without reading the card for quick detection. When testing the signal of SIM card at the test point, it is necessary to turn off the phone and measure the ground resistance. When the phone is turned on, the voltage signal and waveform can be tested.

No reviews found

LCD Screen Grades

ConditionDescriptionLCDGlassFlex CableFrameAppearance Intactness
Aftermarket BasicChina LCDJKAftermarketAftermarketAftermarketNew
Aftermarket StandardFlex Cable ReplacedOriginalAftermarketOriginalAftermarketNew
Aftermarket SelectedGlass ReplacedOriginalAftermarketOriginalAftermarketNew
Original PullsPull From Used DevicesOriginalOriginalOriginalOriginalNew Alike
OriginalOriginal Equipment ManufacturerOriginalOriginalOriginalOriginalNew

In Union Repair store, we grade our iPhone screen into 5 different types of quality on the basis of different material assembled. The following is the full details of each condition.


After Market Basic

It is with widely accept major complaint replacements for original parts, which keeps a right balance between price and quality. It has sustainable supplying chain in China, and all the components of the screen are copy quality. Typically, the LCD screen is from several different factories, the most popular 4 on China market are JK,AUO, LongTeng, and ShenChao. By comparing the brightness and sharpness of the LCD, we found JK is the best quality among them and the second best is AUO. No doubt, the other components on the screen are all copy.


After Market Standard

It is better than After Market Basic cause it comes with original laminated flexes and the LCD panel. Other components like touch panel, frame(hot pressed), backlight, polarize lens, and OCA is all copy from different factories.


After Market Selected

The core components (like LCD and flexes) is 100% original pulled from used iPhone while the frame and touch panel is copy. The touch panel and frame come together with cold pressed glue and assembled together with the LCD by the capable third-party factory which keeps its excellent quality. 


Original Pulls

No doubt, it is tear down from used iPhone with all the parts 100% original and working perfectly just like an original new screen, it has whatever the original new screen has. The only complaint about this quality is that some of the displays are with 1 or 2 scratches but still be welcome by our critical customers who are requiring good quality.


Original New

It is 100% original from Apple-authorized factories like Toshiba, Sharp, and LG. We get this kind of screen from the first level dealer. The touch panel of the screen is oleophobic coated which prevents from fingerprints when using your iPhone. And starting with iPhone 7g, the backlight from different authorized factories comes with a different code. Backlight from Sharp has the code begins with DKH/CON, from Toshiba begins with C11/F7C/FZQ, from LG begins with DTP/C3F. 



Possibly you may be interested
  • Similar products
  • Also bought
  • Recently Viewed
Fast and high quality delivery

Our company makes delivery all over the country

Quality assurance and service

We offer only those goods, in which quality we are sure

Returns within 30 days

You have 30 days to test your purchase