[Android Q&A, Help & Troubleshooting] drpete_doyoubnb:
Hi all!

First of all my own compliments to all of you, so far you've been silently (to me) of great support and ideas, the knowledge sharing is very satisfactory and as well contribute to the overall progress. Thanks!

Well, on this forum I'm a newbie, so I hope I got the right posting. Apologize in advance for any mistake.

Coming to the question:

I've bought recently a Jiayu G4s (octa core MT6592 with 2gb ram) from eToTalk. Everything works fine BUT I've discovered that the following applications are totally unusable:

Facebook (crash after less than a second of usage)

Firefox (crash after few seconds of usage)

Babbel (crash only after you've logged in, and once you've done it crash as soon as it starts)

google agenda

I could imagine that the more I install apps, the more I will discover as not-compatible.

So, I think it seems to be a ROM problem

These are the logs I've extracted during crashes:

Specifically,

this seems to be the part of the log regarding the error for Babbel:

W/System.err(26543): java.lang.RuntimeException: An error occured while executing doInBackground()
W/System.err(26543): at android.os.AsyncTask$3.done(AsyncTask.java:299)
W/System.err(26543): at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352)
W/System.err(26543): at java.util.concurrent.FutureTask.setException(FutureTask.java:219)
W/System.err(26543): at java.util.concurrent.FutureTask.run(FutureTask.java:239)
W/System.err(26543): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
W/System.err(26543): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
W/System.err(26543): at java.lang.Thread.run(Thread.java:838)
W/System.err(26543): Caused by: java.lang.Error: Error: could not match input
W/System.err(26543): at c.b.a.a.d.b(Unknown Source)
W/System.err(26543): at c.b.a.a.b.a(Unknown Source)
W/System.err(26543): at c.b.a.a.b.a(Unknown Source)
W/System.err(26543): at com.babbel.mobile.android.en.a.d.a(BabbelAPIResponse.java:18)
W/System.err(26543): at com.babbel.mobile.android.en.a.a.a(BabbelAPI.java:91)
W/System.err(26543): at com.babbel.mobile.android.en.model.o.doInBackground(ProgressSyncInBackground.java:12)
W/System.err(26543): at android.os.AsyncTask$2.call(AsyncTask.java:287)
W/System.err(26543): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
W/System.err(26543): ... 3 more

and this seems to be the error from Facebook:

W/Bundle (28036): Key result expected Parcelable but value was a java.util.ArrayList. The default value <null> was returned.
W/Bundle (28036): Attempt to cast generated internal exception:
W/Bundle (28036): java.lang.ClassCastException: java.util.ArrayList cannot be cast to android.os.Parcelable
W/Bundle (28036): at android.os.Bundle.getParcelable(Bundle.java:1179)
W/Bundle (28036): at com.facebook.fbservice.service.OperationResult.j(OperationResult.java:285)
W/Bundle (28036): at com.facebook.feed.server.NewsFeedFilterHandler.a(NewsFeedFilterHandler.java:68)
W/Bundle (28036): at com.facebook.feed.server.NewsFeedFilterHandler.a(NewsFeedFilterHandler.java:61)
W/Bundle (28036): at com.facebook.fbservice.service.LazyFilterChainLink.a(LazyFilterChainLink.java:49)
W/Bundle (28036): at com.facebook.api.feedcache.db.FeedDbCacheServiceHandler.a(FeedDbCacheServiceHandler.java:155)
W/Bundle (28036): at com.facebook.fbservice.service.LazyFilterChainLink.a(LazyFilterChainLink.java:49)
W/Bundle (28036): at com.facebook.feed.cache.NFCacheServicePreprocessFilter.a(NFCacheServicePreprocessFilter.java:46)
W/Bundle (28036): at com.facebook.fbservice.service.FilterChainLink.a(FilterChainLink.java:20)
W/Bundle (28036): at com.facebook.feed.server.FeedUnitPreRenderProcessFilter.a(FeedUnitPreRenderProcessFilter.java:71)
W/Bundle (28036): at com.facebook.fbservice.service.LazyFilterChainLink.a(LazyFilterChainLink.java:49)
W/Bundle (28036): at com.facebook.api.feedcache.memory.FeedMemoryCacheServiceHandler.a(FeedMemoryCacheServiceHandler.java:155)
W/Bundle (28036): at com.facebook.fbservice.service.LazyFilterChainLink.a(LazyFilterChainLink.java:49)
W/Bundle (28036): at com.facebook.feed.data.FeedDataLoaderHandler.a(FeedDataLoaderHandler.java:44)
W/Bundle (28036): at com.facebook.fbservice.service.LazyFilterChainLink.a(LazyFilterChainLink.java:49)
W/Bundle (28036): at com.facebook.fbservice.service.BlueServiceQueue.e(BlueServiceQueue.java:345)
W/Bundle (28036): at com.facebook.fbservice.service.BlueServiceQueue.d(BlueServiceQueue.java:56)
W/Bundle (28036): at com.facebook.fbservice.service.BlueServiceQueue$3.run(BlueServiceQueue.java:265)
W/Bundle (28036): at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:390)
W/Bundle (28036): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
W/Bundle (28036): at com.facebook.common.executors.ListenableScheduledFutureImpl.run(ListenableScheduledFutureImpl.java:59)
W/Bundle (28036): at android.os.Handler.handleCallback(Handler.java:800)
W/Bundle (28036): at android.os.Handler.dispatchMessage(Handler.java:100)
W/Bundle (28036): at android.os.Looper.loop(Looper.java:194)
W/Bundle (28036): at android.os.HandlerThread.run(HandlerThread.java:60)

So, by the way I've tried to reset to factory settings, erase the cache and so on, with no changes in the result.

Model: JY-G4S

Android version 4.2.2

Version MOLY.WR8.W1315.MD.WG.MP.V21.P22,2014/03/27 17:12

Kernel 3.4.39

Build: G4S 20140410-165225

At this stage I've no idea on what I could to to try to fix my phone.

My log analysis is not pointing me on anything.

I've been googling a lot, but I haven't found anyone with the same problem as mine.

Does anyone has any idea on what to do?

Thanks in advance!!