I have SPRecovery 1b installed on phone.
Trying to update to 2b or 3b so I can run smoked glass rom.
Everytime I try the cmd line prompts to flash recovery image, when i boot back into recovery it still says 1b
my cmd line prompts:
"su" press enter
"flash_image recovery /sdcard/recovery-0.99.3b.img" press enter
"reboot recovery" press enterit doesnt work.