ANIMATION STUTTER and CHARGING PROBLEM

rokholum

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Aug 6, 2013
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Few days ago i bought iball Q9703 tablet which has Android 4.1, 1.2 GHz quad core processor, octa core GPU, 2 GB DDR 3 RAM, 2048 x 1536 IPS display with 9.7 inch screen.
1) While charging is on I did the Developer settings for Animation, Transition, Hardware Overlay and Force GPU. While the Developer setting is on I opened Facebook and the lower half of the blue FB home page suddenly changed to reddish tint. Fearing the tablet might get damaged, I quickly closed the FB page. At this point, charging ceased and even after repeated re-plugging the charging pin to the host, home screen continued to displayed "Connected but not charged". I even tried another compatible charger but did not work. But when dongle is connected to the host via OTG cable, internet connection is working.
2) At default setting, there is system animation and transition lag/stutter.
3) There is tremendous stutter when mail from Google is opened and slided up and down.
Is there any solution to these..?