The OnePlus 8T has a slightly bigger battery than its predecessor . The newly-unveiled phone has a 4,500 mAh battery compared to the 4,300 mAh battery on the OnePlus 8. However, the massive difference is in the charging speeds of the two.
Read moreShould I buy the OnePlus 8 Pro or wait for the 9 Pro?
The OnePlus 9 is better than OnePlus 8 Pro as it is having a better processor in the same price range. The OnePlus 9 is powered by Qualcomm Snapdragon 888 processor and Adreno 660 GPU whereas the OnePlus 8 Pro is powered by Qualcomm Snapdragon 865 and Adreno 650 GPU.
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