updated zombie rom on 900A - AT&T Samsung Galaxy S 5

(Flashed this on a virtual slot with multi tool....
so far these are some other roms that ive also flashed..

And it worked? Pretty cool. Any chance you would be willing to document the steps for doing that? I'm still not sure how to install a ROM to a virtual slot using MultiSystem.
Thanks

Related

[Q] ow to flash Minimoto as default rom and uninstall safetrap into Verizon Droid 3

I have my Droid 3 working with the Stock rom and the safetrap using MiniMoto. Right now with all the changes I have made to it it works good, now I want to move it from safetrap to the phone as the default rom, I haven't found much info of going from safetrap to flash into the phone, any ideas?
As far as I know, I see that I would have to use the rsd, but I see that it flashes img files, I just have the zip file from the latest minimoto so... I am lost here.
XDADoog said:
I have my Droid 3 working with the Stock rom and the safetrap using MiniMoto. Right now with all the changes I have made to it it works good, now I want to move it from safetrap to the phone as the default rom, I haven't found much info of going from safetrap to flash into the phone, any ideas?
As far as I know, I see that I would have to use the rsd, but I see that it flashes img files, I just have the zip file from the latest minimoto so... I am lost here.
Click to expand...
Click to collapse
AFAIK there is no way to transfer a rom from safestrap to the stock system.
As a thought, and I have no idea if this would work, if you're using safestrap 3+ it saves custom roms as image files on the sd and mounts then for use. Logically you could try flashing this image file using motofastboot but I'm just talking out my ass, so...
If you're on an older safestrap, I had an idea about this once, I'll see if I can find the post I wrote when I get off work. I never tried it but it made sense to me
Sent from my XT860 using xda premium
I see...
So, just to be clear, to flash over stock it has to be an img file. The rom developer must have this option instead of zip? I'm looking to replace the stock rom with something less bloated like MiniMoto but as far as I see most of the Droid 3 roms apparently only run on Safestrap (I have the latest version 3.5) Damn I was looking to move all to the phone system so it would run a little bit faster
P.D.: Are there roms that could be flashed to replace the stock one then?
XDADoog said:
I see...
So, just to be clear, to flash over stock it has to be an img file. The rom developer must have this option instead of zip? I'm looking to replace the stock rom with something less bloated like MiniMoto but as far as I see most of the Droid 3 roms apparently only run on Safestrap (I have the latest version 3.5) Damn I was looking to move all to the phone system so it would run a little bit faster
P.D.: Are there roms that could be flashed to replace the stock one then?
Click to expand...
Click to collapse
Any rom can be flashed over stock, just not worth safestrap. You need plain old bootstrap app. However that doesn't help you move an existing rom install(which is what I thought you were asking)
I don't use safestrap on my phone and have minimoto installed as my stock rom. Just be aware brick recovery can be more difficult as I've had issues getting back into cwm after flashing a rom. Rsdlite will still get you back to stock no problem though so not that big a deal
Here is a http://db.tt/rNhVQCsclink for bootstrap. You'll need to boot into stock system and completely remove safestrap before you install this. I like to rsdlite or fastboot to complete stock personally, but not strictly necessary. Safestrap backups are not compatible with cwm. I can't fully guarantee this bootstrap works. I use a milestone version(since I have the XT860).
Sent from my XT860 using xda premium
So, to understand, I could flash minimoto over stock, but not use safestrap later? I had the idea to have flashed minimoto over stock and then a safestrap with other minimoto, if one fails I can go over the other and make changes accordingly. Bad or good idea?
XDADoog said:
So, to understand, I could flash minimoto over stock, but not use safestrap later? I had the idea to have flashed minimoto over stock and then a safestrap with other minimoto, if one fails I can go over the other and make changes accordingly. Bad or good idea?
Click to expand...
Click to collapse
Once you've flashed minimoto to stock you can remove the bootstrap and reinstall safestrap, yes. It seems redundant to have 2 versions of the same rom flashed to the phone, seems like less effort to just make sure to backup before making any changes, but it's your phone to do with as you will.
I don't use safestrap because I don't care about being able to reflash my phone. I hate this thing and am just waiting for it to die so I can replace it.
Sent from my XT860 using xda premium
:cyclops::cyclops: is not such a bad phone, if it just had more ram it would be fine. But 512Mb is just not enough (never ever )
XDADoog said:
:cyclops::cyclops: is not such a bad phone, if it just had more ram it would be fine. But 512Mb is just not enough (never ever )
Click to expand...
Click to collapse
And it's stuck on gb. I can't listen to music and have my running app open. One of them will close due to lack of ram. Keyboard sucks ass on mine. Button presses only register half the time. Same for the capacitive keys. Apps often take up to 10 seconds to Open(probably because it needs to clear ram)
Sent from my XT860 using xda premium
So, just to be sure (sorry for the delay, on monday I am officially on vacation so I was doing all the make up work that I had to do :fingers-crossed: )
I can flash minimoto over stock
Then install safe trap and install minimoto on the rom slot
Why?
Because I like minimoto and I have found that for this phone and my lifestyle it fits really well, the problem is that on safestrap mode I believe the lag is because he's reading some stuff from the sdcard and the internal memory (both I think and believe (I could be wrong, I am just an advanced user ) are slower than the reserved space for the rom itself), so I will start from scratch again install only the programs I really need on the phone rom and leave the safestrap rom for those scenarios where the phone is stuck on something.
Is that all virtually correct and possible, right?
XDADoog said:
So, just to be sure (sorry for the delay, on monday I am officially on vacation so I was doing all the make up work that I had to do :fingers-crossed: )
I can flash minimoto over stock
Then install safe trap and install minimoto on the rom slot
Why?
Because I like minimoto and I have found that for this phone and my lifestyle it fits really well, the problem is that on safestrap mode I believe the lag is because he's reading some stuff from the sdcard and the internal memory (both I think and believe (I could be wrong, I am just an advanced user ) are slower than the reserved space for the rom itself), so I will start from scratch again install only the programs I really need on the phone rom and leave the safestrap rom for those scenarios where the phone is stuck on something.
Is that all virtually correct and possible, right?
Click to expand...
Click to collapse
I get lag using it on stock rom too. You may find some improvement by flashing it over stock. Safestrap mounts an image file as a loop device, which I have heard is slower, although I couldn't confirm that through googling. Android seems to start to lag over time, I find flashing fresh often gives improvements, then it slows down again, then flash again etc
Sent from my XT860 using xda premium

[Q] Xposed on I537? Working, anyone try?

I am a bit nervous to take the plunge and try out Xposed on my Active. Just rooted it yesterday, installed the Google edition Rom. Now I am wondering if Xposed will work on stock or the Google Edition. I will give it a go if no one has tried yet.
AkFatherof4nCounting said:
I am a bit nervous to take the plunge and try out Xposed on my Active. Just rooted it yesterday, installed the Google edition Rom. Now I am wondering if Xposed will work on stock or the Google Edition. I will give it a go if no one has tried yet.
Click to expand...
Click to collapse
Xposed works fine, I haven't run into any problems. Since you're using SafeStrap anyways there's no harm in trying things for yourself. Even if something does go wrong you can always wipe your slot and start over, that's pretty much the whole reason for SafeStrap.
Devo7v said:
Xposed works fine, I haven't run into any problems. Since you're using SafeStrap anyways there's no harm in trying things for yourself. Even if something does go wrong you can always wipe your slot and start over, that's pretty much the whole reason for SafeStrap.
Click to expand...
Click to collapse
Good to know. A possible stupid question here, would it be best to load my back up of my stock onto one of the ROM Slots? To try out the Xposed. I am coming from HTC One X, so roms and such are done a bit different, I am not quite used to the ROM slot.
AkFatherof4nCounting said:
Good to know. A possible stupid question here, would it be best to load my back up of my stock onto one of the ROM Slots? To try out the Xposed. I am coming from HTC One X, so roms and such are done a bit different, I am not quite used to the ROM slot.
Click to expand...
Click to collapse
I'm not exactly sure what you're trying to do. In your first post you mentioned that you have the GPE ROM installed (I assume you have it in slot 1) and you want to install Xposed to it. There should be no problems doing this since ROMs are independent of each other and do not share any data.
I think what you really need to know is how SafeStrap works. Basically, SafeStrap creates new ROM "slots" while preserving your stock ROM "slot". These slots are completely independent of each other and only share a kernel. So any changes you make to one ROM will not impact the other. Now it is possible to flash a new ROM to your stock "slot", but this is not how SafeStrap is intended to work. Ideally you install a ROM to a new slot and use that ROM as your daily driver. The stock ROM is supposed to be your fallback in case you mess anything up with your new ROM. You are more than welcome to modify your stock ROM or even install a new ROM to your stock slot, but if you do this and you mess something up with your stock slot you could risk bricking your phone. That is why it is recommended that you don't mess with your stock ROM.
As for your original question, there is no need to install your stock ROM to a new ROM slot since it is already there, all you are doing is taking up twice as much space on your phone.
Devo7v said:
I'm not exactly sure what you're trying to do. In your first post you mentioned that you have the GPE ROM installed (I assume you have it in slot 1) and you want to install Xposed to it. There should be no problems doing this since ROMs are independent of each other and do not share any data.
I think what you really need to know is how SafeStrap works. Basically, SafeStrap creates new ROM "slots" while preserving your stock ROM "slot". These slots are completely independent of each other and only share a kernel. So any changes you make to one ROM will not impact the other. Now it is possible to flash a new ROM to your stock "slot", but this is not how SafeStrap is intended to work. Ideally you install a ROM to a new slot and use that ROM as your daily driver. The stock ROM is supposed to be your fallback in case you mess anything up with your new ROM. You are more than welcome to modify your stock ROM or even install a new ROM to your stock slot, but if you do this and you mess something up with your stock slot you could risk bricking your phone. That is why it is recommended that you don't mess with your stock ROM.
As for your original question, there is no need to install your stock ROM to a new ROM slot since it is already there, all you are doing is taking up twice as much space on your phone.
Click to expand...
Click to collapse
I understand I was a bit unclear. I do have the Google edition installed, but I am encountering massive reboots. I was going to uninstall it and install a backup version of the stock in to the ROM Slot containing the Google edition. I understand I do not want to mess with my stock Slot, that is why I wanted to install my Stock Rom into the Rom Slot I made. Which, sounds like it is the safest bet.
AkFatherof4nCounting said:
I understand I was a bit unclear. I do have the Google edition installed, but I am encountering massive reboots. I was going to uninstall it and install a backup version of the stock in to the ROM Slot containing the Google edition. I understand I do not want to mess with my stock Slot, that is why I wanted to install my Stock Rom into the Rom Slot I made. Which, sounds like it is the safest bet.
Click to expand...
Click to collapse
I would recommend deleting Slot 1, recreate it and install the GPE ROM again. A lot of people have been using it without issue including myself. The only known problem with the GPE ROM is computers do not detect the phone as a usb mass storage device when using the ROM.
If you are having issues with reboots I suggest deleting the slot and starting over from scratch. Also make sure your slot is big enough for the ROM and anything you're going to install. If the slot is too small you could run into the issues you've mentioned.
As to installing your stock ROM to a slot, why not just try another ROM? There are plenty of regular S4 ROMs that work on our phone. You are not limited to the ROMs that are found in the development section of this forum. There are at least 5 other ROMs I have tried and I'm sure there are many more that work as well.
I guess I'm just missing the point of why you want to install your stock ROM to another slot if you already have it? I'm sure there are ROMs already existing that can do what you are trying to modify your stock ROM to do. I recommend trying out Hyperdrive for tons of features. I personally use the GPE ROM found in this forum. Check out this thread for more information on ROMs that work with the S4 Active and SafeStrap.
@Devo7v, thanks, will reinstall and give it a shot. Thank you for your time.

Need help again....pls

ive got safestrap installed. created rom slot. tried to load a rom and nothin. it boots to a wiped stock rom. nothin happens. nothin changes
harley1rocker said:
ive got safestrap installed. created rom slot. tried to load a rom and nothin. it boots to a wiped stock rom. nothin happens. nothin changes
Click to expand...
Click to collapse
You need to provide a lot more information if you want some help. What firmware are you on? What version of SafeStrap did you install? What ROM did you try to install? What steroids did you take? Which modules did you flash? Does your stock ROM boot?
Always provide as much information as possible, it will increase your chances of getting help.
Devo7v said:
You need to provide a lot more information if you want some help. What firmware are you on? What version of SafeStrap did you install? What ROM did you try to install? What steroids did you take? Which modules did you flash? Does your stock ROM boot?
Always provide as much information as possible, it will increase your chances of getting help.
Click to expand...
Click to collapse
Let me try, because I think I have the same issue. I'm running 4.4.2, and I used safestrap 3.73 to create a rom slot and install Hyperdrive. I wiped everything it said to before I installed it, and installed the latest masterpatch after and rebooted. When it rebooted, it appears to have gone into my stock ROM. Everything is the same, except my network doesn't work because it says my SIM card isn't inserted. Any ideas?
---------- Post added at 12:33 AM ---------- Previous post was at 12:20 AM ----------
Caboose27 said:
Let me try, because I think I have the same issue. I'm running 4.4.2, and I used safestrap 3.73 to create a rom slot and install Hyperdrive. I wiped everything it said to before I installed it, and installed the latest masterpatch after and rebooted. When it rebooted, it appears to have gone into my stock ROM. Everything is the same, except my network doesn't work because it says my SIM card isn't inserted. Any ideas?
Click to expand...
Click to collapse
And now I tried to wipe it again, and that ROM slot is gone, and I suddenly don't have room to make a new one.
*edit* apparently a wipe this time around reset my entire phone. No idea why. Is there a manual on this program somewhere? I keep getting told to search and I'll find it, but all I've found is about five lines worth of instructions.
Caboose27 said:
Let me try, because I think I have the same issue. I'm running 4.4.2, and I used safestrap 3.73 to create a rom slot and install Hyperdrive. I wiped everything it said to before I installed it, and installed the latest masterpatch after and rebooted. When it rebooted, it appears to have gone into my stock ROM. Everything is the same, except my network doesn't work because it says my SIM card isn't inserted. Any ideas?
---------- Post added at 12:33 AM ---------- Previous post was at 12:20 AM ----------
And now I tried to wipe it again, and that ROM slot is gone, and I suddenly don't have room to make a new one.
*edit* apparently a wipe this time around reset my entire phone. No idea why. Is there a manual on this program somewhere? I keep getting told to search and I'll find it, but all I've found is about five lines worth of instructions.
Click to expand...
Click to collapse
You cannot use ROM slots with SafeStrap 3.73. You have to install ROMs to your stock ROM slot overwriting your stock ROM. So make a backup before you flash anything. The developer of SafeStrap took a new job and had to abandon development before he could fully implement ROM slots on 4.4.2. I know it's difficult to find but the information is there. Thank you for trying to find it before posting.
EDIT: just so you're aware, I'm still on 4.2.2, so I haven't actually had any experience with SafeStrap on 4.4.2. I'm just relaying information I've read. So definitely do some reading before you do anything in case I'm wrong. If you have more questions I'll do my best to answer them, but make sure you fact check me because i wouldn't want to brick your phone.
Devo7v said:
You cannot use ROM slots with SafeStrap 3.73. You have to install ROMs to your stock ROM slot overwriting your stock ROM. So make a backup before you flash anything. The developer of SafeStrap took a new job and had to abandon development before he could fully implement ROM slots on 4.4.2. I know it's difficult to find but the information is there. Thank you for trying to find it before posting.
Click to expand...
Click to collapse
Yeah, if that information is out there, it's pretty deep. Like, Mariana's Trench deep. At least now it'll be up front. So basically, SafeStrap is a custom recovery in itself, bypassing the need for an unlocked bootloader?
Caboose27 said:
Yeah, if that information is out there, it's pretty deep. Like, Mariana's Trench deep. At least now it'll be up front. So basically, SafeStrap is a custom recovery in itself, bypassing the need for an unlocked bootloader?
Click to expand...
Click to collapse
same version of bootstrap. same prob here. and let me get this str8...over write stock rom slot? isnt that suppose to be like the "safe zone"
Caboose27 said:
Yeah, if that information is out there, it's pretty deep. Like, Mariana's Trench deep. At least now it'll be up front. So basically, SafeStrap is a custom recovery in itself, bypassing the need for an unlocked bootloader?
Click to expand...
Click to collapse
SafeStrap does not bypass the bootloader, it loads after the kernel loads so there is no way to install a custom kernel. This means that you can only use ROMs that are compatible with your stock kernel, no AOSP ROMs and no CM. You can only use TouchWiz-based ROMs.
harley1rocker said:
same version of bootstrap. same prob here. and let me get this str8...over write stock rom slot? isnt that suppose to be like the "safe zone"
Click to expand...
Click to collapse
That is the way it was intended to work, but Samsung changed some things in 4.4.2 and the developer didn't have time to reimplement ROM slots before he left.
Devo7v said:
SafeStrap does not bypass the bootloader, it loads after the kernel loads so there is no way to install a custom kernel. This means that you can only use ROMs that are compatible with your stock kernel, no AOSP ROMs and no CM. You can only use TouchWiz-based ROMs.
That is the way it was intended to work, but Samsung changed some things in 4.4.2 and the developer didn't have time to reimplement ROM slots before he left.
Click to expand...
Click to collapse
I got it working. I have the 4.4.2 kernel and the Graviton ROM flashed after using Safestrap to make a backup. After I flashed the rom, I wiped dalvik and cache, flashed the master patch v.2, wiped again, and rebooted. Everything works except the stock camera app, which I'm currently looking for a fix.
master patch link??
Devo7v said:
You cannot use ROM slots with SafeStrap 3.73. You have to install ROMs to your stock ROM slot overwriting your stock ROM. So make a backup before you flash anything. The developer of SafeStrap took a new job and had to abandon development before he could fully implement ROM slots on 4.4.2. I know it's difficult to find but the information is there. Thank you for trying to find it before posting.
EDIT: just so you're aware, I'm still on 4.2.2, so I haven't actually had any experience with SafeStrap on 4.4.2. I'm just relaying information I've read. So definitely do some reading before you do anything in case I'm wrong. If you have more questions I'll do my best to answer them, but make sure you fact check me because i wouldn't want to brick your phone.
Click to expand...
Click to collapse
DONT TRY OVERWRITING YOUR STOCK ROM SLOT WITH HYPERDRIVE ROM. YOU WILL LOSE SAFESTRAP AND IT BREAKS CAMERA WIFI,basiclly your phone wont work. Ive done it ant now have a s4 active paperweight. Ive tried odin and all the tar,pit and rar files you can find. NOTHIN WORKS. Before any1 says take it to bestbuy....i did. Kies and all the merry samsung reps culdnt put it back together. So before flashing anything over your stock rom slot make dam sure your a rocket scientist or at the very least a software engineer for samsung...
harley1rocker said:
DONT TRY OVERWRITING YOUR STOCK ROM SLOT WITH HYPERDRIVE ROM. YOU WILL LOSE SAFESTRAP AND IT BREAKS CAMERA WIFI,basiclly your phone wont work. Ive done it ant now have a s4 active paperweight. Ive tried odin and all the tar,pit and rar files you can find. NOTHIN WORKS. Before any1 says take it to bestbuy....i did. Kies and all the merry samsung reps culdnt put it back together. So before flashing anything over your stock rom slot make dam sure your a rocket scientist or at the very least a software engineer for samsung...
Click to expand...
Click to collapse
You need to flash the modules after flashing the ROM to get everything working again. Make sure you do it before you allow Hyperdrive to boot for the first time.
Also, in order to use Odin you cannot have Kies installed.
Devo7v said:
You need to flash the modules after flashing the ROM to get everything working again. Make sure you do it before you allow Hyperdrive to boot for the first time.
Also, in order to use Odin you cannot have Kies installed.
Click to expand...
Click to collapse
Way past that dude. The phone only allows me to enter into DL mode as of now. I know i was on ne3 htperdrive when this happened. Can you pls post a link for the correct tar file to use in odin? Ive tried most of those files but none worked. Can u post the correct ones for odin? May the software gods be with me....ima gonna need em....thanx dude
harley1rocker said:
Way past that dude. The phone only allows me to enter into DL mode as of now. I know i was on ne3 htperdrive when this happened. Can you pls post a link for the correct tar file to use in odin? Ive tried most of those files but none worked. Can u post the correct ones for odin? May the software gods be with me....ima gonna need em....thanx dude
Click to expand...
Click to collapse
Follow the instructions and you'll be fine. Remember, since you're on NE3 you can only flash NC9 or NE3.
http://forum.xda-developers.com/showthread.php?t=2835481

[Q] Galaxy S5; Confirm my understanding before I start messing around

Hi guys, longtime lurker here, I just want to confirm I understand the current process for the AT&T S5 before I begin -- that way hopefully minimize operator error. I have past experience tinkering with my S3 (flashing custom roms and such), but I just upgraded to S5 last week and it seems less straightforward. I've been reading a lot of your posts which have all be very helpful. Yes/No confirmation that what I write below is correct would be greatly appreciated!
My device is running unrooted stock 4.4.4 OA1 build from OTA update. In order to gain root and start uninstalling bloatware, I will:
1.) Root with the instructions here:
http://forum.xda-developers.com/att...to-root-g900aucu2aoa1-4-4-4-2-3-2015-t3021120
2.) Install Safestrap with the instructions here:
http://forum.xda-developers.com/showthread.php?p=53659958#post53659958
3.) Use safestrap to clone my stock rooted setup to a new ROM slot.
4.) Tinker around with that ROM slot.
Final questions:
1.) I found a lot of instructions for installing safestrap on this device, but couldnt find information about removing it. Can you uninstall through the safestrap app once booted into stock with safestrap disabled? Then factory reset? Just want to make sure I can undo everything if I need to return for any reason.
2.) Would I be able to upgrade the stock portion to lollipop when it releases? I assume this may break root, but I'm wondering if it would still leave safestrap and alternate ROM functioning.
You can run a rom slot but your battery life will suffer. I'd make a backup of your stock rom and keep it on the sd card then flash the custom rom in the stock slot. I'm not sure what the deal is with the rom slots but it is not battery friendly.
Edit : and yes i used that method to root my phone as well and used the safestrap method. Remember that you must have Busy box and super su to use stafestrap.
dirtydodge said:
You can run a rom slot but your battery life will suffer. I'd make a backup of your stock rom and keep it on the sd card then flash the custom rom in the stock slot. I'm not sure what the deal is with the rom slots but it is not battery friendly.
Edit : and yes i used that method to root my phone as well and used the safestrap method. Remember that you must have Busy box and super su to use stafestrap.
Click to expand...
Click to collapse
Thanks, that sounds like good advice regarding battery life. Good to hear you used the same methods too.

[G800H] No SIM detected after upgrading to 6.0.1

So I've tried installing the various 6.0.1-based ROMs, but every single install results in my phone not detecting my SIM cards. I've looked around for a bit on the various subforums, and it might have something to do with the baseband-version I'm using. Unfortunately, I can't find a single post that explains which version I need or whats steps I need to follow. I've tried these:
Using Odin, first I flashed this stock Indian 4.4.2
Followed by this stock Indian 5.5.1
Flash TWRP via Odin, full wipe and install a 6.0.1 custom ROM + GApps via TWRP
I've also tried a variation with the Russian 4.4.2 / 5.5.1 branch, but no luck there either.
In the end, my G800H will boot up fine, do the whole "starting apps" process and launches the ROM setup introduction, but it fails to detect any of the inserted SIM cards.
I can restore an older version just fine and the SIMs will function again, so I'm guessing it has to do with the firmware... Can anyone tell me which firmwares I need to flash and in which order? Or should I wait till a western European 6.0.1 firmware is released?
Thanks in advance for any help you can give!
You have G800H dual sim, right? Then you need the first Russian Lollipop ROM, which ends in BOI2. You may need to flash it twice to make sure you have the correct bootstack. If your SIMs aren't working with it then first install KitKat (twice again, if needed) then go to Lollipop. Then flash TWRP and then custom ROM.
lfom said:
You have G800H dual sim, right? Then you need the first Russian Lollipop ROM, which ends in BOI2. You may need to flash it twice to make sure you have the correct bootstack. If your SIMs aren't working with it then first install KitKat (twice again, if needed) then go to Lollipop. Then flash TWRP and then custom ROM.
Click to expand...
Click to collapse
Heya, I remember you giving me this reply in another thread (The SlimROM one? Can't recall).
So just to be sure, you mean this order?:
2 x Russian 4.4.2
2 x Russian 5.1.1
Custom ROM
I'll give it a shot, but I doubt these will work - why do I need to flash the same ROM twice? Is this described somewhere? Some file that doesn't get written in the first pass?
Thanks again!
Welp, apparently I'm an idiot. I did what I described above here, and it worked - both SIM cards were detected and everything works perfectly fine (CM 13 by JackEagle). Thanks again for your advice, @lfom - I was skeptical, but flashing the files twice seemed to have done the trick, for some reason I still don't understand.
lfom said:
You have G800H dual sim, right? Then you need the first Russian Lollipop ROM, which ends in BOI2. You may need to flash it twice to make sure you have the correct bootstack. If your SIMs aren't working with it then first install KitKat (twice again, if needed) then go to Lollipop. Then flash TWRP and then custom ROM.
Click to expand...
Click to collapse
Is there only one version that is dual sim? I got G800HXXU1ANK2 will it works with mine?
SomeDuder said:
Welp, apparently I'm an idiot. I did what I described above here, and it worked - both SIM cards were detected and everything works perfectly fine (CM 13 by JackEagle). Thanks again for your advice, @lfom - I was skeptical, but flashing the files twice seemed to have done the trick, for some reason I still don't understand.
Click to expand...
Click to collapse
Many reported downgrade success only after second flash. My guess is Odin gets confused somehow with downgrades and only flashes the full ROM after detecting partitions flashed the first time.
---------- Post added at 05:00 AM ---------- Previous post was at 04:59 AM ----------
Blackrabbit99 said:
Is there only one version that is dual sim? I got G800HXXU1ANK2 will it works with mine?
Click to expand...
Click to collapse
Sorry, I don't understand your question, please elaborate.
Blackrabbit99 said:
Is there only one version that is dual sim? I got G800HXXU1ANK2 will it works with mine?
Click to expand...
Click to collapse
I have no idea how many versions of the G800H/DS there are (Maybe some branded versions by AT&T, Verizon, etc), but unless you bought it from a provider, you probably have an international version. And yes, that is the first firmware you will need to flash - make sure you flash it twice, followed by G800HXXU1BOI2, also twice. After that, use Odin to flash TWRP again and install whatever custom ROM you want (After a full wipe, of course).
Like I said in the SlimROM thread, it's pretty hard to brick these Samsung Androids. While the stock Samsung ROM may be crap, the bootloader, in combination with Odin, will pretty much always allow you to recover your phone. Just make sure you don't do anything dumb like pulling the power or dataconnection while writing and you'll be fine
lfom said:
Many reported downgrade success only after second flash. My guess is Odin gets confused somehow with downgrades and only flashes the full ROM after detecting partitions flashed the first time.
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Well, that's as good an explaination as any, thanks! :highfive: I only hope this thread helps other G800H users who want to upgrade.
amazing! thanks for posting this fix... i spent 36+ hours over 2.5 days trying to fix this! don't think i've rebooted so much in my life!
initially i was double flashing with a Polish 4.4.2 before the russian 5.1.1 BOI2 but it didn't work until i used the exact same base roms in SomeDuder's post... then i used resurrection remix 6.0.1

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