Rohtak is connected to Delhi through NH-10, and currently the road is being widened to six lanes by NHAI, with the plans to develop the entire corridor as an industrial area. NH-71 From Rewari to Rohtak is 4 lanes, and NH-71A from Rohtak to Panipat is 4 lanes.
USPS Banning International Shipments of Most Battery-Powered Gadgets May 16. The U.S. Postal Service will refuse to ship devices containing lithium-ion batteries, such as cell phones, laptops, or e-readers to overseas addresses as of May 16, the USPS said.
however, on my device i can disable the mobile network (3g) so that i can not send and recieve data.....but i can still make calls (i guess on the older network???). it does save a bit of battery life if you are in an area that struggles to get 3g. it is not constantly trying to get a 3g signal when i disable it. i believe that when you disable cellular data it will help the battery (as it will also not be syncing or updating anything that requires data).