hws the battery for i9505 with lolipop? so far kitkat last about 3hr sot with some gaming COC and whatapp n fb n call etc

i hav to flash thru odin due to install cwm and root, so didnt flash lolipop yet

dl oredi, scare later got bug o issue wan reset factory default, so lazy do haha

stil on kitkat stock firmware due to install cwm, and unable to receive OTA. i did dl firmware from sammobile but i plan to do factory reset to my kitkat and perform ota update to lolipop, can o nt?

and then i root back cos my superuser say binary out of date and cant gain access to rooted apps at all.

i need reroot due to binary out of date, and i wan perform factory reset due to i wan a clear and clean phone. i using s4 for almost 2years and didnt reset be4, so far no issue for me.

so i might juz reset factory and update and re root.

why superuser binary will out of date and cant update manually? any idea?

can i use the 1st page step to re root my phone again?

try re root but also cant, any idea how to fix it?

need help, accidently try flash using odin without root and nw firmware crashed.
nw no firmware and cant flash with odin, error during flashing:
<OSM> Leave CS..
<ID:0/009> Odin v.3 engine (ID:9)..
<ID:0/009> File analysis..
<ID:0/009> SetupConnection..
<ID:0/009> Initialzation..
<ID:0/009> Get PIT for mapping..
<ID:0/009> Complete(Write) operation failed.
<ID:0/009> Added!!
<OSM> All threads completed. (succeed 0 / failed 1)
<ID:0/009> Removed!!

write protection enable.

anyway to fix?

i success flash using my laptop, my pc cant flash causes error. sometime can but depend luck.

nw i on lolipop and i wan to reroot my phone. i boot to recovery(philipz) and go advance and root my phone. then i go google store and dl supersu.

after i dl supersu i open the apps but seems like gt problem can open supersu. only shw black screen.

btw fucking lolipop, i perform factory reset and it erase all my data. include my pic and file.
normally if we reset factory only on the rom, but this one delete all my data.

thks, i manage to root my phone after i dl cf root 2.45 and boot to recovery n root.

some apps is not compatible cos unable to boot, my case is i root using philpz re root and cos stuck at samsung logo, i re root using cf root then ok