i have one atrix2 with 2.3.6 and want to downgrade it to 2.3.5 as after 2.3.6 there is no baseband and no imei. so guide me step by step of downgrade process.
arunkarnwal1981 said:
i have one atrix2 with 2.3.6 and want to downgrade it to 2.3.5 as after 2.3.6 there is no baseband and no imei. so guide me step by step of downgrade process.
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It seems from your posts in the other thread, that you have an Asian version of Atrix 2. AFAIK, there's no 2.3.5 version for Asian Atrix 2. It's only available for AT & T phones, and flashing AT & T firmware may also brick your phone. It won't help restoring baseband and imei.
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I have Android Version 2.3.5, Baseband Version I727UCLA3, Kernal Version 2.6.35.11, Build number GINGERBREAD.UCKJ2 right now and I want to upgrade to a newer version. My phone is rooted right now and and help would be great! I'm a total newbie also so please be patient with me.
Samthereptileguy said:
I have Android Version 2.3.5, Baseband Version I727UCLA3, Kernal Version 2.6.35.11, Build number GINGERBREAD.UCKJ2 right now and I want to upgrade to a newer version. My phone is rooted right now and and help would be great! I'm a total newbie also so please be patient with me.
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Just flash the official ICS with Odin. Then re-root when your done.
P.S if you phone hangs at the att boot animation after flashing the official ICS with Odin just boot into stock recovery and wipe data and cache:thumbup:
Sent from my SGH-I727 using Tapatalk 2
You could flash CMW via odin and then flash the official ICS in mohan's post. You phone should still be rooted after this.
http://forum.xda-developers.com/showthread.php?t=1773659
Very first post at the top of this page, says "How to...Unroot" in the subject line. The stickies are your friends.
Hello,
I wish to ask whether it is possible to downgrade android 4.0.4 on my Atrix 2 back to its original firmware: android 2.3.5 which has flash support.
Is there a way?
Respectfully,
Hater3
Hater3 said:
Hello,
I wish to ask whether it is possible to downgrade android 4.0.4 on my Atrix 2 back to its original firmware: android 2.3.5 which has flash support.
Is there a way?
Respectfully,
Hater3
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For some regions/firmwares, I think you can (like MEARET and/or SEARET).
For AT&T and some others, the ONLY WAY that is possible is if you never installed the official ICS OTA that was pushed to your phone, and are on the first leak (which you would have had to install manually yourself).
Plus, flash support? That's your major reason for wanting to go back? Just search xda for flash on ics.. like this: http://forum.xda-developers.com/sitesearch.php?q=flash for ics
Thank you
Plus, flash support? That's your major reason for wanting to go back? Just search xda for flash on ics.. like this: http://forum.xda-developers.com/sitesearch.php?q=flash for ics[/QUOTE]
Thank you for that...I used the forum and found the flash for ICS...I don't need to downgrade.
Thank you much.
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! :/
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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.
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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?
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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
Hello,
I really need help and/or suggestions. Here's the situation. I have a Samsung Galaxy S Blaze sgh-t769 that at one time Kies suggested to upgrade firmware. So, it upgraded to ice cream sandwich. Few months after, i wanted to root my device. so i downloaded odin and the suggested other downloads and followed instruction. Long story short, it bricked my phone. So i downloaded the needed rom SGH-T769-UVLB7-k0nane and with Odin again, and brought things back to supposedly factory setting. Except, that it rom now is gingerbread. Here's the exact reading from device setting and about phone:
Android version: 2.3.6
Baseband version: T769UVMB1
Kernel vernsion: 2.6.35.11
Build #: GINGERBREAD.UVLB7
When I connect to Keis now it states"it's not supported by Kies". Device Software update stated, it's up to date.
I really would like to get ICS back into my device. How can i do that?
twex1970 said:
Hello,
I really need help and/or suggestions. Here's the situation. I have a Samsung Galaxy S Blaze sgh-t769 that at one time Kies suggested to upgrade firmware. So, it upgraded to ice cream sandwich. Few months after, i wanted to root my device. so i downloaded odin and the suggested other downloads and followed instruction. Long story short, it bricked my phone. So i downloaded the needed rom SGH-T769-UVLB7-k0nane and with Odin again, and brought things back to supposedly factory setting. Except, that it rom now is gingerbread. Here's the exact reading from device setting and about phone:
Android version: 2.3.6
Baseband version: T769UVMB1
Kernel vernsion: 2.6.35.11
Build #: GINGERBREAD.UVLB7
When I connect to Keis now it states"it's not supported by Kies". Device Software update stated, it's up to date.
I really would like to get ICS back into my device. How can i do that?
Click to expand...
Click to collapse
What are you trying to do, stay on ics stock or go up to custom firmware?
All you got to do is install a rom through recovery.
Somcom3X said:
What are you trying to do, stay on ics stock or go up to custom firmware?
All you got to do is install a rom through recovery.
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thank you for your reply. What i'm trying to do is get ics back. i'm not sure what rom to use for this. i got some, but end up gingerbread.
twex1970 said:
thank you for your reply. What i'm trying to do is get ics back. i'm not sure what rom to use for this. i got some, but end up gingerbread.
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I had the same issue when I first got the blaze. I had flash a ROM with ICS tw to get yet back.
Sent from my SAMSUNG-SGH-T769 using Tapatalk
Hi, ewerybody!
My situation is next: yesterday i got this phone with 2.3.6 android, russificated and rooted (55.13.25.MB865.ATT version).
And i want to make it 4.1.2. But according to receipt i must to downgrade it to 2.3.5 (done) and after use roms for up it to 2.3.6 and 4.0.4.
Unfortunally, links with these roms are inactive now, so I ask you for ones:
sdcard-Blur_Version.55.13.26.MB865.ATT.en.US.zip
67.21.123.MB865.ATT.en.US.zip
Also i've found this rom with 123 leak for 4.0.4
drive.google.com/file/d/0B7cQYadUyDvJUnBoem9nWS1HZjA/edit
but i don't understand: should I flash it with RSD on 2.3.6 only or flashing on 2.3.5 will be enought?
Thankful in advance for advices and any possible help.