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P40 lite E is an entry-level Huawei device, launched in March 2020. Equipped with 6.3-inch LCD Display, Triple-Camera array, Huawei Kirin 710F and all of that in just a plastic frame and plastic back, weighting around 176 g (6.21 oz). Its only downside is because of the conflict with the Chinese market it comes without Google Services, but rather, with Huawei's Mobile services and Huawei AppGallery.

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screen mistouch after replacing the screen and high battery usage

I replaced my P40 lite E phone screen 3 weeks and it started to mistouch and there is high battery usage

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The screen is definitely the highest current consumer, especially if it is mostly a white screen. Dark mode is better for battery useage.

If it started 3 weeks after replacing screen, then it could be a defective screen. If it started immediately after replacement, it could be the wrong screen or it could be defective.

For the touch, you might see if there is a calibration proceedure.

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