Got this device for my&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Samsung-Exhibit-II-4G-Prepaid-Android-Phone-T-Mobile/dp/B00607JBNO/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Samsung Exhibit II 4G Prepaid Android Phone (T-Mobile)</a>&nbsp;which has similar dimensions and the device works great when I am running with the Fitness App Map My Fitness.