Wipe data Factory Reset what will I lose?

Hi, I have a samsung galaxy s2 stuck in a boot loop. If I wipe data/factory reset from the standard Samsung recovery will I lose my photos which are not on a external sd card?

Thanks

What do i lose when i unlock my bootloader?

Other than warranty am i missing anything, after i unlock my bootloader?

Will I lose Action Memo or S Note if I root and flash custom rom?

I am considering to root and flash custom rom, I am just thinking if I will lose some pre installed apps like Samsung's Action Memo and S Note. Those two apps are my favorite and I don't want to lose them.

What are other important things should I know before rooting or flashing custom roms. How about my files and datas saved in phone's memory?

Please help. I would really appreciate your response l. Thank you in advance. :thumbup::)

Sent from my SM-N9005 using XDA Free mobile app



Sent from my SM-N9005 using XDA Free mobile app

Will I lose Action Memo or S memo if I root and flash custom rom?

I am considering to root and flash custom rom, I am just thinking if I will lose some pre installed apps like Samsung's Action Memo and S Note. Those two apps are my favorite and I don't want to lose them.

What are other important things should I know before rooting or flashing custom roms. How about my files and datas saved in phone's memory?

Please help. I would really appreciate your response l. Thank you in advance. :thumbup::)

Sent from my SM-N9005 using XDA Free mobile app

[HELP] Lose recovery

I recently port CM12.1 and AICP from Android One (sprout)

It booted perfectly. But TWRP is lost

I flashed it again by SP Flashtool

When I get into TWRP after that, I flashed GApps

Then reboot system

And stuck at bootlogo, then restart, then stuck, repeatedly

Some people said that is because of recovery partition or boot partition. I don't know

How to fix?

Using stock 30b rooted, if I do factory reset, will I lose root?

Currently running 5.0.2 - D80130b stock with root.

If I do a factory reset, will I need to root the phone again?

Thanks a bunch.

phone lose data whan connecting 3G networks

ok this problem is really irritating lately i'm facing the issue that when the phone switch to 3g network i lose all connectivity when i switch to only 2g everything is alright but the second i switch to 2G/3G MOD phone loses all connection
i have tried number of roms and radios. still same issue..

anyone can help?
im corrently on candyrom 3.1 (5.1.1)
and with ucnj1 modem