Greetings, I bought a Rand Mcnally Android based truck GPS for 0 and now the battery is swelling and not charging and the company does not wish to help me at all. I was wondering how I can get the TRUCK GPS APP off of this device or better yet the whole software package including the firmware etc and place it on a NEW android tablet that does not have a swelled battery and is failing to charge. Can someone please help me with this and step by step directions if possible. Thank you all in advance..