Nuu Mobile R1

Great phone regarding design and function.Was surprised that the memory card I put in was accepted as phone tech site claimed 32GB was the limit...well, well, well...the phone accepted the 128GB memory card without a hig-up !!! Probably would accept a 256GB card if I had one available.
Customer representative at NUU when telephoned was cold, no personality, stand offish...didn't really want to discuss an issue I was having with the mobile phone...The DAMN BATTERY is crap...only holds a three hour charge. Called NUU and battery is soldered in.
Phone is suppose to be retired after 2 years.
This is pure BS !!! Also that by opening phone's case would void the warranty...again BS...as you must open the phone's case to place the 2nd SIM card if you want an additional line...
This phone looks like a phone BATMAN would own...therefore, I find the 2 year life expectancy of the phone BS !!!
Just give me a full day of battery life as other phones have and I would be grateful...