Tarek, please check my reply below to David - hopefully it will help you fix the problem.
On Tuesday, September 13, 2016 at 4:41:22 PM UTC+3, Tarek Ahmed wrote: > > Hi! > > Same here. We have an app in play store for 6 years, working like a charm. > Since the update to 9.6 we have same problems. Fun fact: Another app uses > play services sdk 7.3 and its working (and similar build... .) on phones > with 9.6. We really don't know whats happening. > > Thanks in advance > Am Dienstag, 13. September 2016 11:11:23 UTC+2 schrieb a.p: >> >> Hi. >> >> Since the latest update of Google Play services (Sep. 12th), 9.6.80, we >> have started receiving errors from several users of an app published on >> Google Play that the app is not working any more, it lags the phone and >> some memory managers report this and kill the application. We have searched >> for release notes to the latest version of Google Play services but could >> not find anything - the last version for which there are release notes is >> 9.4. >> >> Our app uses Google location services to detect the users current >> location and has been running without problems for years. The problems >> started with the latest release of Google play services. >> >> Does anyone know about this? >> >> Thanks in advance >> > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/e823b437-7382-462a-bbca-9efb6ff77dbd%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

