go to fastboot with volume keys (up down) select fastboot(with on/off key) then select reboot
to update to sense 5
if you are not rooted(back in the fastboot screen unlocked= rooted locked+ no root)
go to settings=>about phone=>software updates
if you are rooted you must first relock bootloader flash original firmware which you will have backed up while rooting(nandroid)
eMMC -bootmode: disable
CPU -bootmode: disable
HW Secure boot: enable
Modem path: Off
Can I upgrade to 4.2.2 without locking or unlocking anything?
I don't have anything installed on the fone expect few pictures, is there any need for back up?
Can you help me with step to do nandroid back.
A Video can also be an added bonus.
yes just update your phone thru settings=>about phone(the last option)=>software updates
to do a nandroid backup you must unlock and flash custom recovery (video 1/2) do not flash a custom rom then simply in your recovery go to "backup & restore" and backup everything
any recovery should do
but first update your phone before trying to root
I think am getting better now, a friend told me that I need network to flash KERNEL before I can flash custom rom. How true is that?
Is it possible to unlock bootloader without been connected to the internet?
Like how many MB will it take to upgrade from 4.0.4 to 4.2.2 (Data subscription is a bit high in my location)
Thanks for bringing to your precious time to assist me.
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