Hi,
I'm from India and I'm a MTS CDMA user so I used USC SCH-R530U 4.1.1 but someday I find Jellybean 4.3 for my device and I upgraded my device to Jellybean 4.3 and all is working fine like charm but after upgraded MTS CDMA working fine but Reliance CDMA Call & SMS working fine but Reliance data not working,then I call seller and they told me Reliance CDMA data, sms & call working only Jellybean 4.1 & 4.1.2. Then I'm trying to downgrade and I search lots of lots in google for downgrade 4.3 to 4.1 or search everywhere but no solution is available and then I also try myself research and I start research stock firmware and result is negative, I done downgrade to Jellybean 4.1.1 and 4.1.2 but baseband unknown and hardware version missing so network does not work but I can't stop and I research again and again and thats why my sleep is gone. My problem is not KNOX bootloader, if any way to possible downgrade Jellybean 4.1.2 with KNOX I don't have any problem but this way is not available then I root Jellybean 4.3 and remove KNOX app but thats does not mean downgrade is working. Then again I research and try and fail and fail and fail but suddenly 2day I got solution and made downgrade from Jellybean 4.3 to 4.1.1 or 4.1.2 and after downgrade all are working fine like charm and also I root my Jellybean 4.1.2
And you can unlock your bootloader and everything now?
Sent from my SCH-I535 using Tapatalk
I think this is likely irrelevant to our phone as it is the locked bootloader Verizon put on our version that prevents us from downgrading our phone, not Knox. I don't believe the USC version has the same locked bootloader.
Sent from the Shark Tank using XDA Premium 4 mobile app
jakereeves31 said:
And you can unlock your bootloader and everything now?
Sent from my SCH-I535 using Tapatalk
Click to expand...
Click to collapse
No, I can't unlock bootloader. I just downgrade my OS and after downgrade all are working fine expect bootloader and I don't need to unlock my bootloader. I just want to downgrade 4.3 to 4.1 and 4.1 rooted and after downgrade my Problem is gone. Now I'm using Jellybean 4.1.2 and rooted. I don't install any ROM cause I don't need that but I think ROM also can Install now,hopefully.
I have s3 phone on 4.3 my reliance data not work pls provide my solution how to downgrade 4.3 to in 41. Or 4.1.3
How to do it?
gulu20072010 said:
Hi,
Then again I research and try and fail and fail and fail but suddenly 2day I got solution and made downgrade from Jellybean 4.3 to 4.1.1 or 4.1.2 and after downgrade all are working fine like charm and also I root my Jellybean 4.1.2
Click to expand...
Click to collapse
Hi,
I am also in the same situation as you. Could you please tell us how to downgrade to 4.1.2?
Thanks
kmani.k78 said:
Hi,
I am also in the same situation as you. Could you please tell us how to downgrade to 4.1.2?
Thanks
Click to expand...
Click to collapse
Which model r u using???? Listen my friend, its only OS downgrade, there is no modem or bootloader downgrade.
gulu20072010 said:
Which model r u using???? Listen my friend, its only OS downgrade, there is no modem or bootloader downgrade.
Click to expand...
Click to collapse
I am using R530U CDMA mobile on Reliance network using OMH sim card. With 4.3 update data not working. Will data work without modem or bootloader downgrade?
kmani.k78 said:
I am using R530U CDMA mobile on Reliance network using OMH sim card. With 4.3 update data not working. Will data work without modem or bootloader downgrade?
Click to expand...
Click to collapse
No. If you need Reliance data then you need to downgrade modem and without bootloader dwongrade its not possible.
please provide downgrade solution for r530.
Thanks
How Can I Do this.... Please tell whole Method
How Can I Do this.... Please tell whole Method...
gulu20072010 said:
Hi,
I'm from India and I'm a MTS CDMA user so I used USC SCH-R530U 4.1.1 but someday I find Jellybean 4.3 for my device and I upgraded my device to Jellybean 4.3 and all is working fine like charm but after upgraded MTS CDMA working fine but Reliance CDMA Call & SMS working fine but Reliance data not working,then I call seller and they told me Reliance CDMA data, sms & call working only Jellybean 4.1 & 4.1.2. Then I'm trying to downgrade and I search lots of lots in google for downgrade 4.3 to 4.1 or search everywhere but no solution is available and then I also try myself research and I start research stock firmware and result is negative, I done downgrade to Jellybean 4.1.1 and 4.1.2 but baseband unknown and hardware version missing so network does not work but I can't stop and I research again and again and thats why my sleep is gone. My problem is not KNOX bootloader, if any way to possible downgrade Jellybean 4.1.2 with KNOX I don't have any problem but this way is not available then I root Jellybean 4.3 and remove KNOX app but thats does not mean downgrade is working. Then again I research and try and fail and fail and fail but suddenly 2day I got solution and made downgrade from Jellybean 4.3 to 4.1.1 or 4.1.2 and after downgrade all are working fine like charm and also I root my Jellybean 4.1.2
Click to expand...
Click to collapse
Wished could find a way to get it to work on the Verizon model
Sent from my Nexus 7 using Tapatalk
gulu20072010 said:
Hi,
I'm from India and I'm a MTS CDMA user so I used USC SCH-R530U 4.1.1 but someday I find Jellybean 4.3 for my device and I upgraded my device to Jellybean 4.3 and all is working fine like charm but after upgraded MTS CDMA working fine but Reliance CDMA Call & SMS working fine but Reliance data not working,then I call seller and they told me Reliance CDMA data, sms & call working only Jellybean 4.1 & 4.1.2. Then I'm trying to downgrade and I search lots of lots in google for downgrade 4.3 to 4.1 or search everywhere but no solution is available and then I also try myself research and I start research stock firmware and result is negative, I done downgrade to Jellybean 4.1.1 and 4.1.2 but baseband unknown and hardware version missing so network does not work but I can't stop and I research again and again and thats why my sleep is gone. My problem is not KNOX bootloader, if any way to possible downgrade Jellybean 4.1.2 with KNOX I don't have any problem but this way is not available then I root Jellybean 4.3 and remove KNOX app but thats does not mean downgrade is working. Then again I research and try and fail and fail and fail but suddenly 2day I got solution and made downgrade from Jellybean 4.3 to 4.1.1 or 4.1.2 and after downgrade all are working fine like charm and also I root my Jellybean 4.1.2
Click to expand...
Click to collapse
I'm from Nepal. I have the same problem i.e., CDMA data not working after upgradation from 4.1.2 to 4.4.2 by Samsung Kies. My phone is Samsung Galaxy S3 I535 (Verizon brand/model). Can I solve my problem by downgrading OS to 4.1.2 ? If so can you please provide the procedure you followed to downgrade. Thanks.
kkafle said:
I'm from Nepal. I have the same problem i.e., CDMA data not working after upgradation from 4.1.2 to 4.4.2 by Samsung Kies. My phone is Samsung Galaxy S3 I535 (Verizon brand/model). Can I solve my problem by downgrading OS to 4.1.2 ? If so can you please provide the procedure you followed to downgrade. Thanks.
Click to expand...
Click to collapse
Running baseband 4.4.2 NE1 locks the BootLoader and makes it nearly impossible to downgrade back to anything other than what your currently on. Your only option to downgrade is jtag service. You cannot downgrade to 4.1.2 unless you want to hard brick the phone
From my Wicked S3 on SOKP
downgrade the u s cellular r530u
i m also facing same problem n i m unable to downgrade in r 530u in reliance india
Sch R530 data problem
Dear sir
I am facing mobile network and data problem after 4.3 jelly bean update
as you have succeed to resolve the issue with your phone
sir kindly provide the procedure
gulu20072010 said:
Hi,
I'm from India and I'm a MTS CDMA user so I used USC SCH-R530U 4.1.1 but someday I find Jellybean 4.3 for my device and I upfgraded my device to Jellybean 4.3 and all is working fine like charm but after upgraded MTS CDMA working fine but Reliance CDMA Call & SMS working fine but Reliance data not working,then I call seller and they told me Reliance CDMA data, sms & call working only Jellybean 4.1 & 4.1.2. Then I'm trying to downgrade and I search lots of lots in google for downgrade 4.3 to 4.1 or search everywhere but no solution is available and then I also try myself research and I start research stock firmware and result is negative, I done downgrade to Jellybean 4.1.1 and 4.1.2 but baseband unknown and hardware version missing so network does not work but I can't stop and I research again and again and thats why my sleep is gone. My problem is not KNOX bootloader, if any way to possible downgrade Jellybean 4.1.2 with KNOX I don't have any problem but this way is not available then I root Jellybean 4.3 and remove KNOX app but thats does not mean downgrade is working. Then again I research and try and fail and fail and fail but suddenly 2day I got solution and made downgrade from Jellybean 4.3 to 4.1.1 or 4.1.2 and after downgrade all are working fine like charm and also I root my Jellybean 4.1.2
Click to expand...
Click to collapse
Related
Hi, I would like to upgrade my phone to 4.0.4, because rogers didn't release the update yet. To do so , do I need to root my phone or is there an other way ? Thank !
max785 said:
Hi, I would like to upgrade my phone to 4.0.4, because rogers didn't release the update yet. To do so , do I need to root my phone or is there an other way ? Thank !
Click to expand...
Click to collapse
Why would you not want Jelly Bean 4.1?
I think you need to unlock the bootloader, install a custom bootloader, then you can flash a prerooted ROM
My problem in rooting is I have 1.94.631.3
I expect Rogers will not see 4.0.4 for a long time.
max785 said:
Hi, I would like to upgrade my phone to 4.0.4, because rogers didn't release the update yet. To do so , do I need to root my phone or is there an other way ? Thank !
Click to expand...
Click to collapse
Rogers didn't limit us like AT&T did with our southern users. Go to htcdev.com, register and unlock your bootloader. Once complete, you can push TWRP via fasboot to your phone. From there, you can boot into recovery via bootloader and flash a custom ROM that is already rooted for you.
AstroDigital said:
Why would you not want Jelly Bean 4.1?
I expect Rogers will not see 4.0.4 for a long time.
Click to expand...
Click to collapse
AFAIK, JB is still a work in progress, I think OP is looking for something stable for a DD. You're right about that last part though, Canadian carriers are stupid slow in getting updates pushed to their users.
I read if you go 4.04 you will have setting issues with LTE when you upgrade to 4.1
I also read CynogenMod 10 is pretty stable not too many complaints, daily updates.
If I read right the process where you unlock the bootloader, push TWRP should work with my device too ....
It should not matter I have 1.94.631.3
Maybe I am waiting for nothing.
AstroDigital said:
I read if you go 4.04 you will have setting issues with LTE when you upgrade to 4.1
I also read CynogenMod 10 is pretty stable not too many complaints, daily updates.
If I read right the process where you unlock the bootloader, push TWRP should work with my device too ....
It should not matter I have 1.94.631.3
Maybe I am waiting for nothing.
Click to expand...
Click to collapse
When stable builds of JB get released, I'm sure the dev community will be able to troubleshoot any issues.
It's only the AT&T version of the HOX that is locked down. All other variants (to my knowledge) are unlockable through htcdev.com. Once you have an unlocked bootloader, you will be able to flash TWRP and then a new ROM.
But I don't want to lost all my setting , apps , msg , ect . ...
max785 said:
But I don't want to lost all my setting , apps , msg , ect . ...
Click to expand...
Click to collapse
Then don't root, if those are issues for you..I highly suggest not doing it
Sent from my One X
Recently i've update my GALAXY S (I9000) to JELLY BEAN 4.1.2 but i want to downgrade to 2.3.6 ginger bread, because jellybean not suppport my network(in paksitan) , only TELENOR SIM's Single found and work, other network ( UFONE, MOBILINK,WARID) signal not found and FM radio also not work, thats way i want to re-install 2.3.6 version.
please some one guide me.
adeelxp2003 said:
Recently i've update my GALAXY S (I9000) to JELLY BEAN 4.1.2 but i want to downgrade to 2.3.6 ginger bread, because jellybean not suppport my network(in paksitan) , only TELENOR SIM's Single found and work, other network ( UFONE, MOBILINK,WARID) signal not found and FM radio also not work, thats way i want to re-install 2.3.6 version.
please some one guide me.
Click to expand...
Click to collapse
try the i9000 forum.
Have you manually configure the network? Try to manually get the info from internet
OR
search for itweaker from play store. You can get your network information from the internet via wiFi network...
Accidentally sent from my Samsung Galaxy Note 2
ok heres the question in its simplest form i bought a verizon galaxy s3 and had it flashed to work on crickets network now im wondering if i can still update it to jelly bean? like i said the phone itself is a verizon phone but it works on crickets network can i update from ics to jb if so ho do i do it also how do i unlock the bootloader and root the phone if the answeres are already somewhere in the forum please provide a link thank you all in advance for any help
cmoslen said:
ok heres the question in its simplest form i bought a verizon galaxy s3 and had it flashed to work on crickets network now im wondering if i can still update it to jelly bean? like i said the phone itself is a verizon phone but it works on crickets network can i update from ics to jb if so ho do i do it also how do i unlock the bootloader and root the phone if the answeres are already somewhere in the forum please provide a link thank you all in advance for any help
Click to expand...
Click to collapse
I am not sure will it let you to OTA but you should be able to flash it via odin.
Here is the link: http://forum.xda-developers.com/showthread.php?t=1974114
But be careful it might mess with he radios and you have to flash it back to cricket.
I have this device 1 year and my old kernel version is somehow anoying now.... I am board of it and want to upgrade. I had follow some instructions and i had unlock my device so i can use it to Greece where i live. Can you please help me and link me a topic where i can start to read what to do?
Thanks for your time.
Is it possible to upgrade to Jelly Bean? Some help please! :/
FelixPg said:
Is it possible to upgrade to Jelly Bean? Some help please! :/
Click to expand...
Click to collapse
It would help to put up what kind of Android version you're on. Just simply putting your kernel version doesn't help at all.
david_hume said:
It would help to put up what kind of Android version you're on. Just simply putting your kernel version doesn't help at all.
Click to expand...
Click to collapse
My android version is 4.1.2 and my hardware version I535.10. I made a factory restor and i can yous it in Greek GSM but i cant use 3g. Any idea what i can do? I have not root it yet, should i root?
FelixPg said:
My android version is 4.1.2 and my hardware version I535.10. I made a factory restor and i can yous it in Greek GSM but i cant use 3g. Any idea what i can do? I have not root it yet, should i root?
Click to expand...
Click to collapse
Dude, you ARE on Jelly Bean. Android 4.1.x - 4.3.x is all Jelly Bean.
As for changing the kernel version, there isn't much of a choice for Android 4.1.2. You'd have to root it and use a different Android version if you really want a different kernel version (doesn't matter honestly).
Read about rooting and unlocking boot loader , flashing a Rom, and updating your bootloader (modem). I like 4.1.2 Roms, Obsessed Rom, TKRom, Clean 7 Rom, and Synergy. Each have themes that are great. Read up on rooting, unlocking boot loader, flashing Rom and changing basebands BEFORE YOU DO ANYTHING ON YOUR DEVICE. Each carrier and model is not the same so make sure you only follow directions for your specific device model and carrier, if not you will most likely have a paperweight. Good Luck.
Lean kernel , KT747, and a few others have 4.1.2 kernels available.
Cruzin' tha Galaxy SIII
i got mobile in my hand in india few days before , i connected with wifi i got notification for update and i updated and its now running in 4.4.4,but
now i realized that i stucked with no root for 4.4.4 cant possible to downgrade also with a locked BL, i checked motorola website no official unlocking BL for droid maxx , screwed like anythyng,, also after the update battery draining like anything , also headphone also not detecting, before it worked perfectly in 4.4 , devs help me out , is any root method for 4.4
sorry for my bad english ;(
aneeshmbabu said:
i got mobile in my hand in india few days before , i connected with wifi i got notification for update and i updated and its now running in 4.4.4,but
now i realized that i stucked with no root for 4.4.4 cant possible to downgrade also with a locked BL, i checked motorola website no official unlocking BL for droid maxx , screwed like anythyng,, also after the update battery draining like anything , also headphone also not detecting, before it worked perfectly in 4.4 , devs help me out , is any root method for 4.4
sorry for my bad english ;(
Click to expand...
Click to collapse
there is a way to get root on 4.4. once you have upgraded to 4.4.4 I dont know if you can revert or not. You may want to read this thread, it saved me once.
http://forum.xda-developers.com/showthread.php?t=2580060
aneeshmbabu said:
i got mobile in my hand in india few days before , i connected with wifi i got notification for update and i updated and its now running in 4.4.4,but
now i realized that i stucked with no root for 4.4.4 cant possible to downgrade also with a locked BL, i checked motorola website no official unlocking BL for droid maxx , screwed like anythyng,, also after the update battery draining like anything , also headphone also not detecting, before it worked perfectly in 4.4 , devs help me out , is any root method for 4.4
sorry for my bad english ;(
Click to expand...
Click to collapse
If your bootloader is locked - no root for 4.4.4 yet, if ever
If your bootloader is unlocked, you can flash a custom recovery and root.
Cannot downgrade from 4.4.4 and it does not matter if your bootloader locked or unlocked
bro can u explain me if I buy unlock code from chineese website can I possible to downgade in to jelly bean and root.. ?? pls explain me in deatail.. or if I bought unlock code I buy unlock code for my mobile its on 4.4.4 now then how I can possible to flash custom recovery and root ..without going back to jelly bean.. explain in deatail pls
sorry for my bad english
Sent from my XT1080 using XDA Premium 4 mobile app
can anyone explain me how to flash custom recovery and root if I buy unlock code .. help will be appreciated.
Sent from my XT1080 using XDA Premium 4 mobile app
aneeshmbabu said:
bro can u explain me if I buy unlock code from chineese website can I possible to downgade in to jelly bean and root.. ?? pls explain me in deatail.. or if I bought unlock code I buy unlock code for my mobile its on 4.4.4 now then how I can possible to flash custom recovery and root ..without going back to jelly bean.. explain in deatail pls
sorry for my bad english
Sent from my XT1080 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If you buy an unlock code from china and unlock your phone (please note that during unlocking the bootloader your phone will be reset and wiped, including pictures and other user files) then you can flash custom recovery and root.
Even unlocked and rooted, you will not be able to downgrade - you are stuck on 4.4.4.
For unlocking and flashing custom recovery read this post:
http://forum.xda-developers.com/showthread.php?t=2645122