8 inch tablet released in July of 2019. Came as a 32GB or 64GB model. The display is a TFT LCD with a resolution of 800 x 1280 pixels. Main Camera is a 8 MP camera and the selfie cam is a 2MP cam. The versions are: SM-T290 (Wi-Fi); SM-T295 (LTE)
Kareem Ramadan @kareemramadan
声誉积分: 1
发帖于: 2023年6月5日
I dont know what happend
But it just vibrate every time i hold the start button and the screen light slightly for a second
这是一个好问题吗?
jayeff @jayeff
声誉积分: 458.6千
11
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1.4千
hi @kareemramadan
Has the tablet been dropped or gotten wet at all?
Does the tablet charge OK?
Here are some images from the service manual showing the Power On troubleshooting flowchart that may help.
(click on image)
这个答案有帮助吗?
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