Update:My phone became a tank!This is what I've created, using:- ZeroLemon 9300 mAh battery.The ZeroLemon case is perfect, it envelopes the phone perfectly with a gigantic SD card inside, everything fits.The case is nice and soft, yet hardshell, allowing the card to fit inside.There is a slight bulge on the back of the phone, where the SD card resides.The phone is a power beast now. Best device ever!The battery lasts forever.Now my phone has 32+256 GB internal memory - one word: awesome, best device ever. The card works flawlessly with the adapter, no problems using it.Best thing: dual SIM.The is the best convergence device ever, and now a killer beast of a phone: 288gb, music, movies, everything - no limits!Overclocked with Tegrak, I built the GNU C library, running full GNU tools on the phone, native compilation - a beast!--白い熊@相撲道-------------------------Archiveoriginal mod:With the N7102, which I got through yoybuy.com from China, I got a plastic cover for the regular size phone. Came in handy, had to cut the back, since the battery protrudes and the cover had a tendency to fall of, but now it's perfect: the battery lifts the cover, making room for the micro SD adapter with the SD card.