[Q] root/unroot MS1 without ANY flashing?
I have been searching and reading tons of post in xda-developers and I feel I'm ready to ask since I haven't found what I need.
In short: I want to root my I9100 WITHOUT FLASHING ANYTHING
and later return to my official legally supported vanilla non-rooted immaculate guaranteed configuration.
My mobile is Samsung Galaxy S II (model GT-I9100), with:
Android version: 4.1.2
Baseband version: I9100UHMS1
Kernel version: 3.0.31-914166 se.infra@SEP-122 #3
Build number: JZO54K.I9100UHMS8
Product code: GT-I9100LKLCHE
External microSD card: 32GB
I guess the important things are the JellyBean 4.1.2 and the "MS1/MS8" version.
I already tried SuperOneClick v2.3.3. Sadly it turns not-responding at step #7. I did read that "psneuter exploit" could make it work instead; however, it didn't (it turn not-responding at step #5).
All other threads in xda-developers mention the word "flash" in the process and it terrifies me.
Hence, could you please lead me to a proper guide, or draft a recipe for me? (I don't care if the process is tedious and hard)
Thanks in advance,
Turritopsis Nutricula (the immortal Jelly...Fish)