[Q] galaxy s3 big problem need hellp - Galaxy S III Q&A, Help & Troubleshooting

HI
this is my 1st post here
i have a galaxy s3 it was working very nice but few days ego i try to root my phone after root i lost many features like auto lock screen image swap
cover in the off button menu like power off ganrale silent restart flight mode is just go off str8 or s voice wake up on stand by or many things
then i try to unroot or flash many firmwares but still no luck i try wipe all data or many things more but my phone still same
now last time i flash my phone with new v and after flash no signal then i try to repair elf then imei is working now but same as it is without those features can any body help me plz m worry about my galaxy thanx in advance

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yasirjan said:
any body help me plz m worry about my galaxy thanx in advance
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using this asking here would be the best thing to do

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hello yasir,
as i can undrstand u r a first time experienced rooting an android phone, but no worries, i beleive u hav messed some whr while rooting ur precious S3 device, now if u wish to go to the original firmware the best way was to backup ur stock firmware before rooting or installing custom roms, but now as u hav messed up ur phone software after rooting, what u can do is go to sammobile.com and download an official stock firmware depending on ur region and install it through odin this install will unroot ur phone and bring back ur phone to stock settings n firmware. hope dis will resolve ur issue and eid mubarak.
Sent from my GT-I9300 using xda premium

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wasimk9900 said:
hello yasir,
as i can undrstand u r a first time experienced rooting an android phone, but no worries, i beleive u hav messed some whr while rooting ur precious S3 device, now if u wish to go to the original firmware the best way was to backup ur stock firmware before rooting or installing custom roms, but now as u hav messed up ur phone software after rooting, what u can do is go to sammobile.com and download an official stock firmware depending on ur region and install it through odin this install will unroot ur phone and bring back ur phone to stock settings n firmware. hope dis will resolve ur issue and eid mubarak.
Sent from my GT-I9300 using xda premium
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thanx for reply and eid mubarak to ( as u tell me i did official rom on my galaxy but the problem still same and after flash i have an other problem
no network on my phone i want to full erase my flash file but dont know how can i do now i gona sale my phone in low price or gona buy new coz i love galaxy s3 i have no choice thanx for help me

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Question one is your IMEI on the phone the same as under the battery .
If not restore your backed up EFS folder .
Very difficult to understand your post and what it means .
jje

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yasirjan said:
thanx for reply and eid mubarak to ( as u tell me i did official rom on my galaxy but the problem still same and after flash i have an other problem
no network on my phone i want to full erase my flash file but dont know how can i do now i gona sale my phone in low price or gona buy new coz i love galaxy s3 i have no choice thanx for help me
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ok: follow the instructions:
first get the root s3 pack.
get an original rom, stock, region must be the same as the original came with phone.
once you get that stuff send everything to hell, prepare yourself a good coffe and lets begin:
http://www.youtube.com/watch?v=cPfxkA8V-uo
here we go, its a video showing how to rescue a semi/soft brick
if still cant do anything, send me a pm, we will do it together!
stay calm bro. we can fix it togheter!!
good luck meanawhile
http://forum.xda-developers.com/showthread.php?t=1646610 original roms from UK
http://forum.xda-developers.com/showthread.php?t=1646610 radios flashables via odin.
http://galaxys3root.com/galaxy-s3-root/how-to-root-galaxy-s3/ rooting very easy tutorials
ok come on you have almost every thing here!!!! lets do it!

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tigrisimo said:
ok: follow the instructions:
first get the root s3 pack.
get an original rom, stock, region must be the same as the original came with phone.
hi brother i dont know about my old orignal rom region coz i buy my galaxy from a shop and now i cant check that via code coz code are not working with my device so its
difficult to get my old version or after flash my device imei is not same now i have to repair my efs 1st and then root my phone then repair imei
but i think the problem is my original room with region which it was any other way to get old rom information? thanx
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yasirjan said:
tigrisimo said:
ok: follow the instructions:
first get the root s3 pack.
get an original rom, stock, region must be the same as the original came with phone.
hi brother i dont know about my old orignal rom region coz i buy my galaxy from a shop and now i cant check that via code coz code are not working with my device so its
difficult to get my old version or after flash my device imei is not same now i have to repair my efs 1st and then root my phone then repair imei
but i think the problem is my original room with region which it was any other way to get old rom information? thanx
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where did u bought phoner????? if england (exemple)download the uk rom
if bought in portugal, download a generic "europe! i hope this helps bro!
download the closest to your country
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tigrisimo said:
yasirjan said:
where did u bought phoner????? if england (exemple)download the uk rom
if bought in portugal, download a generic "europe! i hope this helps bro!
download the closest to your country
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ok i will try im in south africa and i buy from here i will try to download african region any way thanx for help me if i win then i will let u know than x
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Hope it helps
http://forum.xda-developers.com/showthread.php?t=1264021