dd, 09 Nov 2014how 2 de-activate d developer option? pls adviceYou might not have them set up. On firmware 4.1.2 they are already on the phone, and found in settings. Just scroll down to the bottom of the list. On 4.3 you need to select more- about device- and then tap build number about 10 times. Its easy and will tell you developer mode is set up. I only use them for limit background processes to 4 at most, & sometimes i have do not keep activities on. As said i turn the dev' options off when gaming as if gaming or multitasking then the apps/games dont work properly.
sammy, 09 Nov 2014@ freefaller. As u told u used s4 before Is there any difference in s3 and s4 in battery li... moreSorry to say we have a program that warns consumers of various things, and apparently a lot of S4 users find their phone so hot it is actually melting and catching fire, exploding. This is no joke and is not always down to using a faulty charger. It seems to be a problem that many S4 users are facing where it gets so hot they have to take battery out if they can touch it, or turn off. It seems to happen whilst in normal use even on standby, and also can happen when charging. Just google S4 melting, overheating and see the pictures for yourself. I think the S3 is safer as its only quad core.....thats my educated guess anyway.
dd, 09 Nov 2014I did all the steps u said.. but still not working..Ok well I guess its one of the apps you disabled. Maybe if you just re-enable them all again and then try closing apps another way. As I mentioned vaguely I find watching what apps are openin the "Services in use" menu is a good way to see what apps are active, and so to see the ones I that I am fine closing. And then I disable those apps from the all menu as well as close them in the services in use menu. I even check they havent gone to a background services and close them there also. I noticed the ram calculation takes a few minutes to stabalise.
Thats just how it is closing apps etc, it affects the phone temporary. I find if I use developer options to limit background processes, then its all fine until I try gaming and then I have to deactivate the developer options so the phone runs normal again.
S3 is still in market.........But no updates for S3? ........Samsung plz concentrate ur famous phones like S3, S duos, Grand, and give updates.......... Every day launching new phone will only create problems.
Freefaller™, 01 Nov 2014@ Anonymous
Long time no see.
Actually, I only have two phones. I use one for work, and th... more@ freefaller.
As u told u used s4 before Is there any difference in s3 and s4 in battery life, camera , and performance .
Because I have s3 and I m upgrading to s4.
is it a good decision. .
Please help ....sorry for bad English. ..
Hi, s3 user from india... Samsung did not offer updates through out all the regions/countries at once... the update i mentioned was released in Netherlands Open network i9300XXUGNJ2 region code is PHN. I dont know when samsung release this update in india or else where... u can also flash above stated firmware via odin but keep in mind that after update via odin u will loose r warrenty and will no longer update ur fone with samsung kies... so if u have enough tech know how than go ahead otherwise use ur country specific updates they contain region related language support and many other network related optimizations... and about the picture share and other problems see ukuser post he has mentioned how to re-enable those apps responsible for that task
Samsung Galaxy S3 vs Samsung Galaxy Grand 2? Which is more better? Help me please..
dd, 08 Nov 2014M frm Pune, India & I cant c any update fr my I9300 neither via OTA nor via Kies3..pls con... morere-enable direct share manager, and direct connect, and then try to send files. Maybe reboot the phone first also.
Revolution91, 06 Nov 2014ppl with problems with this cell, just factory reset device all problem will be solved... but ... moreM frm Pune, India & I cant c any update fr my I9300 neither via OTA nor via Kies3..pls confirm.
& I've already disable d list of apps u mentioned but now I cant share any pics directly frm gallery to any social apps or via BT :(
fsl4, 07 Nov 2014Any one who want to go back to stable fast battery friendly 4.1.2 jelly bean instead of lagy u... moreAddition to your post
If you wipe the cache partition just before using Odin3 you will not get the problem of the phone freezing on the logo screen after the flash.
Very Good Phone ...No complains...Hope to see an upgrade for KitKat soon http://samsung-updates.com/device/?id=GT-I9300 :-)
UK user, 07 Nov 2014I have been trying the lists Right now I am looking at my SGS3's. I have 2 as i got them cheap... moreBoth are averaging around the figures pretty stabily. I have both on limit background processes 4 at most ( though i closed the 4 and waited to see what opened). And also on the "services in use" menu i closed all apps and just allowed the ones to open automatically. Anyway this seems to be working the best way for me.
Edit the phone on 4.1.2 also has Google Partner set up disabled.
fsl4, 07 Nov 2014Great man u made my phone alot faster and responsive... and new update is really fast after di... moreI have been trying the lists Right now I am looking at my SGS3's. I have 2 as i got them cheap (hopefully will last me a few decades and with keyboard & mouse etc). One is on 4.1.2 other is 4.3. I have managed to get 487ram free on 4.3 version and could delete a few apps more that are always running, Ymail, Poweramp,Widgetzoid, so possibly 500+ free. The phone on 4.1.2 is around 370 free ram. All i've closed is google books, google play games, google magazine, google movies, google music, Svoice
rave2012, 30 Oct 2014Guys I have 4.3jb its very slow. give me a link for ics or jd 4.1.2 pleaseAny one who want to go back to stable fast battery friendly 4.1.2 jelly bean instead of lagy unresponsive bugy 4.3 than first instal samsung kies 3 on ur PC this will instal all the drivers u need... than download i9300xxemg4 firmware its unbranded uk btu latest 4.1.2 stock firmware with new efs ver2, i hv tested myself & it works very well. Download exactly the same firmware as i specified above otherwise u will loose ur network signals. Coz samsung has changed efs format in 4.3 so be very careful while downgrading to 4.1.2 use only my suggested firmware i9300xxemg4 coz its the only firmware with efs ver2 so its safe and will work in any country. Firmware is available on sammobile dot com u hav to register for download. Now download odin 3.07 on Pc, unzip downloaded firmware & open odin click on pda button and browse to downloaded firmware wait for a minute or two coz odin wil check md5 checksum, now in phone go to developer option and activate usb debugging, and than go to securty and click unknown sources and than shutdown ur fone... than when completely off press volume down+ home button+power at the same time press and hold and when asked press volume up to enter download mode than conect usb data cable to fone and pc... than in the pc u will see light blue color at the left top of odin with comm port numbr now click start in odin and wait for few minutes plz note battery shoud be 80% or more while doing this...After flash odin will reset the fone and pass message will appear.. disconect the fone usb cable... ur fone will stuck at samsung logo so pull out battery and than re insert battery and go into recovery mode and wipe cache and wipe factory reset and than restart from the recovery.. firt boot will take time so wait and thats it u r now on official 4.1.2 jellybean .
Great man u made my phone alot faster and responsive... and new update is really fast after disabling apps u suggested in all menu... i think there r few more usesless apps eating ram so here is my list just add these to revolution list and make ur fone super responsive and save battery... dissable these as well.. accu weatherDaemon . Accu weather widget books . Google books . Chaton . Chocoeukor . Chromebookmark sync . Chrome browser. CooleuKor . Deapsea . DirectConnect . Directshare manager . Dropbox . DropboxOobe . Flipboard . Gmail . Maps . HangOuts . Helphub or helphub . LuminousDots . Magazines . Phasebeam . PlayGames . RoseEuKor . Samsung apps . Cloud backup . Cloud data relay . CloudDataRelay . Cloudqouta . Cloudbrouser . Cloudcalender . CloudContacts . CloudSyncSMemo . Favourte apps and Favourate contacts . Sns . Samsung push . S Suggest or samsung suggest . Street . S Voice . Tag . Talkback . Weather and weather widgit . YahooNewsDeamon . Yahoo news widgit and all other yahoo apps ... all these r safe to dissable... except if u use one just leave that enable...thanks
alsafi, 01 Nov 2014that's why i don't like install many apps such as games and social media because many of these... moreI have just realised i wasn't closing/disabling the apps from the ALL menu. It seems to work far better from the ALL menu rather than the running. So thanks to you and Revolution for the lists.