https://community.sony.cz/t5/xperia-archive/is-64gb-memory-card-can-slow-down-xperia-z1/m-p/3164061#M334738 <P>The 64 GB memory card could slow down if it is low quality and low speed,but it is up to you what card do you have.</P> Mon, 23 Dec 2013 08:38:29 GMT _alexdon_ 2013-12-23T08:38:29Z https://community.sony.cz/t5/xperia-archive/is-64gb-memory-card-can-slow-down-xperia-z1/m-p/3164059#M334736 I wants to buy a 64gb memory card, but somebody tell me that 64gb sd card may slow down your mobile. help plz<BR /> Mon, 23 Dec 2013 02:42:49 GMT https://community.sony.cz/t5/xperia-archive/is-64gb-memory-card-can-slow-down-xperia-z1/m-p/3164059#M334736 xperia_z_1 2013-12-23T02:42:49Z https://community.sony.cz/t5/xperia-archive/is-64gb-memory-card-can-slow-down-xperia-z1/m-p/3164060#M334737 <P>I have a Sandisk Ultra 64 GB microSDXC UHS-1 compatible and my phone has never been laggy since the start that I have no memory card inserted.</P><P>But with Android 4.3, TRIM support is now enabled, meaning all the files coming from the eMMC (internal memory) and the SD card will now be faster to be indexed than before. (Search TRIM support for more details).</P> Mon, 23 Dec 2013 04:09:41 GMT https://community.sony.cz/t5/xperia-archive/is-64gb-memory-card-can-slow-down-xperia-z1/m-p/3164060#M334737 rency_07_22 2013-12-23T04:09:41Z https://community.sony.cz/t5/xperia-archive/is-64gb-memory-card-can-slow-down-xperia-z1/m-p/3164061#M334738 <P>The 64 GB memory card could slow down if it is low quality and low speed,but it is up to you what card do you have.</P> Mon, 23 Dec 2013 08:38:29 GMT https://community.sony.cz/t5/xperia-archive/is-64gb-memory-card-can-slow-down-xperia-z1/m-p/3164061#M334738 _alexdon_ 2013-12-23T08:38:29Z