Optimizer Update for Huawei is 
Advised
Your device Huawei MatePad Pro can operate more efficiently; we 
launched
Optimizer update, and it is suggested for every 
device
Your Huawei MatePad Pro might be lagging and your 
power source may drain rapidly:
Update now for FREE on Google Play to optimize and 
accelerate
your Huawei immediately
minutes 53 seconds
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Update Now