If your phone can not update to 4.2.2 over the air (OTA) through your phone's settings it is maybe because your country or carrier does not support it. i mean no newer version for your country/carrier
You can manually update to 4.2.2 by donloading and installing the latest version yourself using kies and your computer. Just be careful for the continent/region so the ROM you will flash can contain a language you prefer. For example all european roms contain german language. Asian Rom probably not. All ROMS contain engish
For 9105 check here
For 9105p check here
specification shows upgradable to 4.2.2 but when i update there is update is already installed still my os is 4.1.2
I´ve had this phone for more than two years now and it is just PERFECT. Especially the camera is fantastic, even pictures taken in interior have extcellent quality. No problems with restarts (well, it DOES restart itself now and then, but it takes just a couple of seconds and it is not more frequent than, say, once a week).
All in all, after two years and for the price I paid - excellent.
I having S2 plus. But in storage settings which showing only 4 GB internal Memory...
any expert here for helping me......
Recently it began lagging and freezing constantly and I thought its was due to the outdated hardware. I removed Clean Master and miraculously it became a normal device! Try this and I hope it will stop driving you mad too. I also suspended some Google built-in services but the CM software is the pain.
Still use it for my second. Great behavior with ExSlim rom. Fast, no hangs, restarts etc. Good camera for an 2013, budget device. Great amoled display, but low resoliution(480x800)
Perfect size for one hand use.
Good battery life(3-3:30hrs on screen time)
Still have custom roms for him on xda.
For those, who face the restarting problem, please remove the web browser and install chrome or another browser.
Tonypooyappallil, 10 Oct 2015Someone please help!! My s2plus restarts frequently while using . Took it to the service cen... morePls explain more..i also have the same problem..but after dleting some apps like clean master, my s2+ does not have any problem restarting it self. Or maybe its the battery problem. I feel u bro the pain is real when it keep on restarting.
[deleted post]Same problem - restarts mostly when in motion. It's very disturbing at times, and I got the same answer from the service company - no problem found. Very annoying.
I have use samsung galaxy s2. So i know how nice and how give good service, hopefully i am very happy for the good service.
I think every one can use samsung smart phone without any confusion.
thanks samsung company.
Tonypooyappallil, 10 Oct 2015Someone please help!! My s2plus restarts frequently while using . Took it to the service cen... moreIt's a fabrication problem the S2 has. I have a S2 Plus and it happens a lot, but I live with it. In mine it happens when I recive a notification while it loads something. I think there is no way of fixing it.
Someone please help!! My s2plus restarts frequently while using
. Took it to the service centre and they changed the power ic. But the restarting problem still not
gone.i also tried factory reset and memory card formatting. But no change. It is still restarting randomly. How to fix this..... Please help..