title: Huawei Bluetooth behaviour in background scanning
body: <p>I'm currently working on an background beacon scanning service (foreground, separate process).
  I found out that different producer like samsung override the default android behaviour regarding bluetooth scanning in sleep mode. </p>
  
  <p>Currently I have problems with HUAWEI devices. It seems that HUAWEI stops bluetooth scanning completely when device goes to sleep mode. </p>
  
  <p>I couldn't find any posts about HUAWEI bluetooth problems so far, so I'm curious about if anyone made similar experiences? </p>
  
  <p>Thank you</p>