to root and upgrade to jellybean my LGU+ shw-m250L ....

[infoseeker]

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mao ra ni ako nakit-an nga duol nga kuti
pm me your charge

I would try Kies again if I were you. I think Kies a little more simple when it works, ~3 clicks and walk away while it downloads and installs everything. (don't forget to read the parts of fully charged battery, remove any microSD cards, don't touch it until completely done...)

I too constantly have issues with the Kies software, but only after after an update to the software. My solution has been to completely uninstall Kies (including drivers), restart my laptop, reinstall Kies, and it's good to go. (had to do this yesterday for upgrading my professor's Galaxy Note1)

Afterwards, you would probably like to root your phone? the Tegrak kernel worked very well for my SHW-M250L running 4.1.2 MB2 (you can see what I went through ~5 pages back). Some great advantages to the tegrak kernel are his app support and ability to overclock, underclock and even unroot your phone easily through the tegrak apps.

Since you and likely many other can't read Korean, The steps to root your Korean GS2 are;
- 1 Download the .tar Tegrak Kernel from the developer's blog (link posted below)
- 2 flash using Odin
- 3 install the Tegrak Kernel app from Google Play store to your phone
- 4 click "Enable Rooting" in the Tegrak Kernel app on your phone
Done

This works for all 3 Korean GSII phones - M250S/K/L on Jelly Bean MB2.
You can download the Tegrak Kernel for SHW-M250L, K, and S here: pspmaster . tistory . com/118
(apparently I can't post a real link until my 10th post... sorry)

You'll want to scroll down the page to the file downloads, just before the posts and comments section, you'll be looking for
" *갤럭시S2 LGU+ SHW-M250L " (Ctrl+F on the Korean page, copy/paste that into your search box, click find next)
and download the .tar file

You may notice that the M250S and K files are MB2, and the M250L files are MB1.
There was a lot of concern over this in Korean posts and comments, though I tried it anyway and was successful.
you can even still find my post on that site where I explained that the M250L MB1 worked for the MB2 upgraded phones (it's the only post in English near the bottom of the page)

I hope this helps, and Goodluck!
-Robert

credit xda-forum poster

or basin naa namo naka-root na diha ug upgrade

pm or post your offer

[RyanRozky]

try this page bro. How to [root] Samsung Galaxy S2 LG U+ m250l ICS 4.0.x : Full power of your device do it at your own risk.

[RyanRozky]

or much better adto nalang ka ni sir pat of pat12. sa raintremall boss kay kahibaw to siya ana mo root and upgrade to jellybean.

[infoseeker]

or much better adto nalang ka ni sir pat of pat12. sa raintremall boss kay kahibaw to siya ana mo root and upgrade to jellybean.

try sa nako sir kay naa nay nihatag tabang sa XDA ^:^

try this page bro. How to [root] Samsung Galaxy S2 LG U+ m250l ICS 4.0.x : Full power of your device do it at your own risk.

thanks sir - sorry kalimot ko post gingerbread pa man gud ni akoa
ICS naman gud ng naa sa link


salamat s reply sir, at least naa koy option

[ropiana]

I tried pero m250s nga unit.

[RyanRozky]

lisud na nga paagi kanang tegrak. mas sayun ug mag download nalang ka ug rom nya imung e install through odin..dapat for m250L jud ang rom.naay daghan sa google pangita lang ug jellybean rom. ma rooted na imung phone ana :3

[infoseeker]

lisud na nga paagi kanang tegrak. mas sayun ug mag download nalang ka ug rom nya imung e install through odin..dapat for m250L jud ang rom.naay daghan sa google pangita lang ug jellybean rom. ma rooted na imung phone ana :3

sorry for late update, na-root na nako siya sir
naay nitabang from XDA
gi-update sa nako from gingerbread to ICS then to JB using kies
then root
boom ok na


salamat pud sa pag-hatag idea on regards kang sir pat12
naa man note 2 dire sa akong friend, flickered ang start-up logo then blank display
pero andar ang mga led indicator
ako ng gi-try oding using stock rom - pero still same problem
try nako mosuroy sa raintreemall basin madaa pa nya

[sier]

mangutana lang ku sir... unsa nga tegrak kernel recovery file imu gamit pag.root sa imong phone. naa sad ku dri gud same sa imuha. mine is running on ics 4.0.4... tnx daan..