hTestBox DL S300 LCD Tester For Huawei Phones

DL S300 hTestBox Screen Tester For Huawei Phones display screen repair. DL S300 supports Huawei LCD Test, test 3D, test touch only, repair True Tone, DL S30 supports Huawei Mate 40 Pro / Mate 40 / Mate 30 Pro / Mate 30 / Mate 20 Pro / Mate 20 / Mate 10 Pro / Mate 9 / P40 Pro / P40 / P30 Pro / P30 / P20 Pro / P20 / P10 / 9S / H10Y / 8 / H20i / 9X / 9XP / 10P / 9P/ 8X.

Product introduction:

1. highlight product features

Accurate and comprehensive test, small and beautiful appearance,the professional and stable system, friendly user experience, lasting battery, convenient system software update professional after-sales.

2. product main functions

One TestBox for multiple type displays:

For S300 iPhone series, one TestBox supports 12ProMax, 12Pro, 12, 12mini, 11ProMax, 11Pro, 11, Xs Max, XS, XR, X, 8 Plus, 8, 7Plus, 7, 6S Plus, 6S, 6Plus, and 6 displays;

For the S300 HW series, one TestBox supports Huawei Mate 40 Pro / Mate 40 / Mate 30 Pro / Mate 30 / Mate 20 Pro / Mate 20 / Mate 10 Pro / Mate 9 / P40 Pro / P40 / P30 Pro / P30 / P20 Pro / P20 / P10 / 9S / H10Y / 8 / H20i / 9X / 9XP / 10P / 9P/ 8X.

Supports original and copied displays:

Display show function test:

Show multiple photos(system pre-installed common photos and user loaded four photos) for accurate and comprehensive display tests, the user can configure the photos easily

Two touch test modes: simple touch and touch track show, user configs background 3D Touch function test, support displays which have 3D Touch

Display brightness adjustment

the user adjusts the display brightness using keys

Show current of the tested display on the small screen, show the power consumption
Support test TP separately, the track is shown on the small screen of the TestBox
Recover functions of the original color show and display brightness adjustment according to environment lightness
Support multiple IOS versions, test the display compatibility using different IOS(Only for iPhone displays)
get the latest software from the official website and update it easily
4700mAh battery and fast charge

Keys introduction:

ON/OFF KEY
Long press for system on or off operation; click for display on or off
operation after boot up
UP KEY
Click for photo paged up and long press for enabling all photos showed
function
DOWN KEY
Click for photo paged down and long press for enabling current photo not
showed function
BRIGHTEST KEY
Click for the brightest state
BRIGHT KEY
Click for loop switching brightness;
MODE KEY
Touch test state:
click for switching IOS version,
long press for switching simple mode and touch track mode;
display show test state:
long press to turn on or off low-speed-data-show mode(For 6-8P iPhone
displays only)
RECOVER KEY
Touch test state: click for clearing touch track;
Display off state: long press used to read origin color data from display,
click used to burn origin color data to display
ON/OFF+BRIGHT KEYS
When TestBox is off state, long pressed these two keys together, let
system enter into system update process
When TestBox is connected with a computer, long pressed these two
keys together to let the TestBox showed in the computer as a USB disk
ON/OFF+DOWN KEYS
click at the same time, force system shut down; after system shut down
long press ON/OFF key will let system boot up
MODE+BRIGHT KEYS
Long press together to switch test mode

S300 has three modes as below:

Touch+Display
TP only
Fog
MODE+BRIGHTEST KEYS
Long press together to switch language between Chinese and English

About battery charge

Support fast charge;
Please use the officially provided adapter and data line for safe;
Please connect data line to TYPE-C interface for charging operation;a battery icon on the small screen shows the status of charging;
Test Box can still be used when charging;