Download Android Oreo 8.1 stock firmware for Pendoo X10 Plus TV Box
This firmware is for Pendoo X10 Plus TV Box with AMLogic S905X2 as CPU.

Download Android Oreo 8.1 stock firmware for Pendoo X10 Plus TV Box from here, here or here.
Firmware details
Archive name: LongCheng_pendoo_X10_Plus_4G_190403 / LongCheng_pendoo_X10_Plus_4G_190403 ota
Image: aml_upgrade_package.img / u211-ota-root.zip
Archive file size: 1.06 GB / 1.13 GB
Model: Pendoo X10 Plus 4GB RAM 32GB / 64GB ROM TV Box
Platform: AMLogic S905x2
System: Android version 8.1
Build number: Amlogic/u211/u211:8.1.0/OPM1.171019.011/root:userdebug/test-keys / u211-userdebug 8.1.0 OPM1.171019.011 root test-keys
Caution Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.
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I need the update cause playstore doesn’t work.