New I9020A with 2.3.6 - No Cellular service - Can I fix while staying unrooted? - Nexus S Q&A, Help & Troubleshooting

Hi guys,
There are threads on this and I have taken a look. Most solutions to this issue (apparently a radio file that is incompatible with certain devices rolled out with the 2.3.6 update) require a flash (radio, rom etc.).
My phone is unrooted and since I still have the return policy, I don't want to disrupt too much and spend too much time rooting/unrooting just to get it to work.
I'd like to try either a radio flash or a full wipe back to 2.3.5 or 2.3.4 in order to see if this is actually a hardware defect, or a software issue as above.
Can anyone advise on whether or not it will be possible to do a full wipe back to 2.3.5 or earlier without having a rooted phone?
I tried the other thread on flashing the radio but I believe it is not possible without root access.
I apologize for the noob thread, but I could not find an answer to this problem specifically for those with unrooted phones..
Thank you.

Hi there,
There's no way to return to an older version with stock recovery. You would need to root and install a custom recovery. Then you will be able to rollback to the older version of the update.
Since you don't want to do that, the only option is to return the device and get another.
Root is extremelly easy with SuperOneClickRoot (just in case you're afraid of loose too much time on this).

Thanks for the prompt reply.
I guess I was just grasping at straws.
I was following a guid eon nexus hacks for rooting and the process seems relatively quick and painless... would I need superuser installed if all I'm doing is the recovery tools for now?
Its not the rooting part I'm worried with, or the unrooting as there's guides for those (and its quite a simple process) its just the possibility of something messing up along the way

Actually the fastboot unlock and recovery install is pretty painless. Just make sure you have the correct custom recovery for your phone model.
You don't need superuser if you're just running the recovery and have all the roms you will need in you phone's "sdcard"

Fair, I guess if all I'm doing is unlocking fastboot and then am able to "relock" it, it is relatively painless.
This might be a very stupid question and it is a bit OT but since you're active in this thread for the moment, customer recovery... I am a bit at a loss on how to retrieve that from? I was merely hoping that by unlocking fast boot, I can just "flash" in a radio file, but I assume I should backup those radio files first...

You are correct. Just flash the correct radio and you're good to go.
Sent from my Nexus S using XDA App

Related

[Q] Root and then update or viceversa?

Hi, i got my first android and i´m VERY happy with it.
Although, i still want to make two things to make it better. Eliminate bloatware and update to gingerbread.
My confusion is that, to eliminate bloat i know i must ROOT, but should i root BEFORE updating or AFTER updating?
I have another doubt, will rooting affect functions of my phone like serving as a AP (access point) or any other???
Note: i do have the SGH-T959V (T-mobile´s) BUT it is unlocked and as i live abroad i´m using it with another telco. (Will rooting or updatind affect my conectivity to my other telco?)
THANKS in advance
Xavier
You need to first root in order to install a custom recovery, then the root should persist across different ROMs you flash.
I only encountered one ROM where I lost root after flashing, but I think that is rare.
Can ROOT be undone???
After the device has been rooted, if somethings comes out wrong, can i UNROOT it? and leave the phone as brand new???
Thanks
Yes, but I don't know how for the SGS4G.
For my Huawei U8100 it was as simple as reflashing the stock ROM, but for the SGS4G I don't think it is that easy. The closest thing to a stock ROM I found was a rooted stock ROM.
flash a stock rom with odin and use superoneclick root to unroot the phone. simple at that.

[Q] Need advice about flashing a new ROM?

Hey everyone. First of all, thank you very much for your help here if you're able!
Now, on to this:
I have a Droid 2 Global right now, rooted and running Fission ROM. (Recovery is ClockworkMod v5.0.2.3) Fission is, well, out of commission as it would seem, and I'm looking to upgrade to some Gingerbread.
Thing is, I haven't flashed more than one ROM onto this phone before and I'm coming from the HTC EVO 4G -- so I'm a little nervous about messing anything up as there was a much heavier amount of steps involved in rooting and flashing to this D2G than there was for the EVO!
Needless to say, I'm terrified of messing up. Here's my question:
1. If I load a new ROM onto my SD card, do a factory data reset, clear cache and dalvik, can I flash a new ROM from the recovery, no problems? Or would there be more steps needed?
2. This isn't as relevant I guess, but is it possible to unroot this phone safely and update to the VZW OTA Gingerbread? I'm probably not gonna worry about this if it's possible to just flash another ROM as asked in my first question, but it's worth noting.
Thank you guys so much, I've been super antsy with this phone lately. Any help is completely appreciated!
If you really want Gingerbread, with corresponding kernel patches and stuff, you have to update to VZW's latest firmware (4.5.608) as all modern Gingerbread ROMs use it as the base. They won't work on Froyo base.
The safest and cleanest way to get the phone to update is to flash an SBF image and then update to 4.5.x. Do note that this will clear any CDMA programming you probably have done to get it to work on Sprint Nextel. You'll need to reprogram the phone while still running 2.4.x.
Please also note that using custom ROMs is always a risk as there's always chance you'll need to flash an SBF to recover from a bad build, etc., so if to flash the phone to Sprint you need to contact Sprint themselves (i.e. you cannot do it yourself), this might turn into a real hassle.
Stock 4.5.608 is very stable and fast, especially with bloatware frozen.
Ah, sorry, I should have clarified further! It's on Verizon Wireless right now, so it's operating on Verizon still and has not been flashed to Sprint. (I had to go and change my provider logo -- if only I could have two!)
Also, thank you for your quick reply! I do have two more questions now, though;
1. If I flash another Froyo ROM, would I be able to do so in recovery off of the SD card? Rather, is it only Gingerbread that would need to be done with an SBF?
2. I was reading about SBFs earlier and was about to try the process, but I found that it was in .exe format. Would I need to be using a PC to do this? I have a Mac currently, though I would have access to a PC certainly if it were necessary (since it seems like this might be my best bet).
Regarding the OS question: there's sbf_flash utility available for both Linux and MacOS X. It's more easy to use, and is overall more “sturdy” (no problems with missing drivers leading to SBF process aborting in the middle).
Going through SBF is only required to update to Gingerbread (which is indeed highly recommended; Froyo ROMs are mostly outdated), because for that, you need a clean 2.4.330 system. If you can access ClockworkMod on your Froyo ROM, you definitely can install any Froyo-based custom ROM.
Thank you again. I think I will flash an SBF and update through VZW, it sounds like my best plan!
I'm searching to see if I can find the right SBF utility to download (for MacOS X), but I'm having a bit of trouble--do you happen to know where I can find it or have a link? In the meantime I will keep going through the forums!
http://blog.opticaldelusion.org/2011/04/universal-binaries-running-same.html

Recovery dead?

I have upgraded to 4.0.3 and its really slow and bugy, so I desided to downgrade, but this is what happens when I try to go into recovery, please help.
Phone is all stock, not rooted or anything...
http://youtu.be/0B1qNWH0xtw
Yes, this is normal. Your phone is an i9023, the backlight doesn't turn on with new recovery, you can see it if you use a strong torch/lamp at the correct angle, and yes it is all there and functioning (just no backlight).
I believe recovery will give you an error if you try and downgrade though. You'll need to root/unlock bootloader and use CWM before you can do that. You can happily lock the bootloader afterward.
Also, you might be happier with ICS if you do a factory reset, and maybe even reflash ICS. This can solve some problems.
Thank you very much Harbb, any suggestions which way to root is the best and easiest for Nexus S?
..
I'd go the bootloader method. This gives you full access to the system which will allow you to throw in the su command in /system/bin, or just allows you to install and backup any rom you'd like. Only thing is it is "obviously" unlocked and wipes EVERYTHING but the OS (that is, sdcard and ALL personal data and settings).
Of course you can relock it any time you want though, for warranty purposes. Easiest and most thorough walkthrough (from my limited scouring) is here. Has a video too
Just note, for ICS you want the latest superuser zip, not the one provided.
Thanks guys, will try something now.

[Q] Manually install OTA system only

Before I begin let me say, I am not suggesting anyone try this, I am simply looking for persons with similar experiences.
I recently had my phone become a brick while trying to flash and RUU with S-On. Luckily it was still under warranty and HTC advised me to send it to them, even though I reside in Jamaica, and the phone was bought from AT&T.
Once i got back the phone however I realized everything was upgraded and I was simply happy to have my phone back after about 3 weeks.
Within hours of receiving it I set out to gain root, unlock the bootloader, and get S-Off, so I could restore all the backups I had made. All in all I lost only a few hours of data thanks to my routine.
After installing the latest CM10.1 (built from source) and installing it, I came to realize, I would need to downgrade the touchpanel, which after my previous ordeal, I was (and still am) a bit skeptical about doing.
So I flashed an RUU and went back to AT&T stock.
After playing around with it a bit I was reminded of why I hated the AT&T stock rom. Wifi hot spot doesnt work by default.
So no for the point of all this....
I downloaded the ota from the thread here on XDA and tried to flash it how I would do it with CM.
This thread http://forum.xda-developers.com/showthread.php?t=2119610 to be specific, v3.17.708.5.
As most people would figure, that didnt quite work out.
So I
extracted the contents of the zip file
restructured the folder contents to resemble the a CM update package
extract the boot.img file to the root of the folder
modified the 'update-script' to remove the assertions and flash the boot.img
Signed it with AutoUpdateCreator
This worked fine and now I am able to use the device as freely as I would like.
My data connection (wifi and H+) seem to 'take a short break' now and then, but I also noticed this while using the stock AT&T rom, but this may all just be in my head...lol
My question is, has anyone else tried this and what issues have you encountered?
i just dont understand why youd do this when flashing an ota the traditional way is much faster..
exad said:
i just dont understand why youd do this when flashing an ota the traditional way is much faster..
Click to expand...
Click to collapse
I was hoping to avoid flashing the radio and other partitions.
Figured it would be safest way to change the os itself.

[Q] Can someone braindump me on M8 hacking?

Hoping some kind soul will take a few minutes to get me up to speed on what I need to know about hacking the M8.
I am not a total newb, and have lingered around XDA for a while. I've rooted many phones and tablets, even worked with cooking my own ROMS for android and older winmo 4+ years ago. I've just not been involved in the scene and am just about to get my new M8 and would like a crash course.
I really don't mind reading - so if someone has a great all-in-one guide they recommend, I'll certainly start with that...its just the endless searching for the up-to-date info I'm looking to avoid. I actually prefer to understand what I'm doing rather than just click "unlock"
Top most questions in my mind:
1) The biggest thing I would like to know to start is the best way to backup/up protect my device before I do anything to it.
I'd like to be able to return it to total stock (minus any impossibility in re-locking a bootloader) in case I mess things up or need to return, etc.
2) Current best methods for rooting, unlocking, etc. I just want to make sure I'm not doing something out of date that might be more effort than necessary/dangerous.
3) I see this new TWRP thing...which looks like an alternate to CWM. Which is better for me to use for M8?
4) Any M8 specific big dangers to watch out for to prevent bricking.
I always look to XDA for the best advice, but sometimes the site is difficult to navigate to find the most clear explanation.
TIA!
TraderJack said:
Hoping some kind soul will take a few minutes to get me up to speed on what I need to know about hacking the M8.
I am not a total newb, and have lingered around XDA for a while. I've rooted many phones and tablets, even worked with cooking my own ROMS for android and older winmo 4+ years ago. I've just not been involved in the scene and am just about to get my new M8 and would like a crash course.
I really don't mind reading - so if someone has a great all-in-one guide they recommend, I'll certainly start with that...its just the endless searching for the up-to-date info I'm looking to avoid. I actually prefer to understand what I'm doing rather than just click "unlock"
Top most questions in my mind:
1) The biggest thing I would like to know to start is the best way to backup/up protect my device before I do anything to it.
I'd like to be able to return it to total stock (minus any impossibility in re-locking a bootloader) in case I mess things up or need to return, etc.
2) Current best methods for rooting, unlocking, etc. I just want to make sure I'm not doing something out of date that might be more effort than necessary/dangerous.
3) I see this new TWRP thing...which looks like an alternate to CWM. Which is better for me to use for M8?
4) Any M8 specific big dangers to watch out for to prevent bricking.
I always look to XDA for the best advice, but sometimes the site is difficult to navigate to find the most clear explanation.
TIA!
Click to expand...
Click to collapse
1) The best most efficient way of backing up your device is to make a Nandroid backup with a recovery such as CWM or TWRP, but of course there will always be times where you could do something simpler to solve your problem such as disabling the Xposed framework but how? My phone is stuck in a bootloop, how would I disable it? The answer is when installing the framework make sure to first in the settings select to create flashable zips (manual) then once they are created go back and do the 'Classic' method. Now I'm sure if you're as new as you say you are you most likely don't know what Xposed is, it is a separate framework which allows you to customize your ROM to do things similar to what a 'Custom' ROM would normally always do. Most people don't think before installing these modules and end up soft-bricking their device and have to use their Nandroids to restore them but the way I mentioned is far simpler.
2) The utmost best method currently available (and only available) for rooting, unlocking, S-OFF & etc is currently Sunshine, you can read up about it here. Sadly and or not so sadly it costs $25 per device but it will do everything you will need to get started such as S-OFF (Security OFF, S-ON prevents writing to the /system partition and some other things I can't remember), Bootloader unlock & root.
3) Personally I prefer TWRP because it just feels like it has more ease of use towards it but thats just my opinion. There is an alternative to it which is CWM as you mentioned or 'PhilZ' CWM, Philz CWM is a touch-based version which to my experiences is a bit buggy but it works. I personally recommend TWRP but you might as well play around with them and see which one you like best.
4) Biggest danger of them all: To my knowledge that is, attempting to revert to S-ON. That is the most dangerous thing I am aware of at the moment but there may be something more dangerous but from what I know that is the most risky thing that is HTC based and or anything based.
This can be considered a good "All in one guide" for you to follow, it has pretty much everything I can think of at the moment.
An alternative to that one would be this one excluding all of the stuff involving Weaksauce and Firewater as Firewater does not work on newer devices and already rooted users don't have a use for Weaksauce. Still though it's a good tutorial for flashing a recovery and rooting.
Here is a solid tutorial on how to revert to stock if you ever decide to (once more do NOT attempt S-ON).
& if you're interested in using ROM's for other carrier variants of your phone then this one may be of interest to you.
Lastly, if you're concerned about any warranty things then as long as you do an RUU like the one mentioned in the 'Reverting to Stock' thread you will have no problems with it even if you're bootloader is unlocked and you're S-OFF. Why you may be wondering?? HTC sometimes ships phones already S-OFF/Bootloader unlocked and also I sort of think they just don't really care... you know as long as you didn't mess the phone up.
-----------------------------------------------------
If you have any further questions, I left something unclear or you just need me to elaborate further on something then feel free to ask further questions and I recommend doing your own research on these things before attempting them. Good luck and happy modding!
TraderJack said:
Hoping some kind soul will take a few minutes to get me up to speed on what I need to know about hacking the M8.
I am not a total newb, and have lingered around XDA for a while. I've rooted many phones and tablets, even worked with cooking my own ROMS for android and older winmo 4+ years ago. I've just not been involved in the scene and am just about to get my new M8 and would like a crash course.
I really don't mind reading - so if someone has a great all-in-one guide they recommend, I'll certainly start with that...its just the endless searching for the up-to-date info I'm looking to avoid. I actually prefer to understand what I'm doing rather than just click "unlock"
Top most questions in my mind:
1) The biggest thing I would like to know to start is the best way to backup/up protect my device before I do anything to it.
I'd like to be able to return it to total stock (minus any impossibility in re-locking a bootloader) in case I mess things up or need to return, etc.
2) Current best methods for rooting, unlocking, etc. I just want to make sure I'm not doing something out of date that might be more effort than necessary/dangerous.
3) I see this new TWRP thing...which looks like an alternate to CWM. Which is better for me to use for M8?
4) Any M8 specific big dangers to watch out for to prevent bricking.
I always look to XDA for the best advice, but sometimes the site is difficult to navigate to find the most clear explanation.
TIA!
Click to expand...
Click to collapse
The above post about covers it. Only thing I would like to add is I much prefer Phil's touch recovery based on CMW and try firewater method for soft and unlocking boot loader before paying for sunshine. It may or may not work. But could possibly save you the cash.
mdorrett said:
The above post about covers it. Only thing I would like to add is I much prefer Phil's touch recovery based on CMW and try firewater method for soft and unlocking boot loader before paying for sunshine. It may or may not work. But could possibly save you the cash.
Click to expand...
Click to collapse
Philz recovery is amazing, have you used the M8 unified builds yet? Or are you still sticking to the last Verizon build?
Sent from my HTC6525LVW using Tapatalk
Thanks all. I will certainly read up on what you've written and follow up with any questions I may have.
So I read a little bit on the posts above... Ick...when I was deciding on the M8 I checked to see if it was all hackable and apparently found the positive information for only the old methods and didn't realize a $25 price tag was the *only* way to really unlock the phone.
I mean...I don't totally begrudge the devs charging for it...but honestly I've never heard of this before in the 8-10 years I've been modding with smartphones of charging for this. While $25 may be nothing compared to a $700 unlocked phone, it sure is a heck of a lot more than $0, which was where the previous bar was set. You'd think $5 or $10 would be a better place to start.
Of course, it doesn't look like I have any other option though. I do have some more questions:
1) What are the pieces that sunshine does that can't be done elsewhere? It looks like there are several root methods - so is sunshine the only way to S-OFF or is it also the only way to unlock the bootloader?
2) If I don't do sunshine, and therefore can't S-OFF (and maybe can't unlock bootloader), can I still root? If so, is it only a temp unroot? And is there really a downside to that?
3) In all honesty, while I'd like to have everything unlocked, I think I will be happy with a root for now if that's enough to do some hacks (like maybe energy saving and wifi tether, etc.). Will I be able to do those with just root? I'm not really clear on the actual purpose of the S-OFF vs. the unlocked boot loader. Maybe in a few months I will be tired of the stock ROM and cough up the dough.
4) In order to do the backups to revert to stock, what steps must I first obtain and can I do those steps for free (aka no Sunshine) and are they reversible? IOW, what's the minimum I must "hack" the device in order to get a stock backup and/or to recover it.
Finally - when did the "firewater" method stop working? Is it newer hardware being shipped or a certain firmware/OS level update that blocked it? It sounds pretty unlikely that it will work for a new phone, but it won't hurt to try if it doesn't, right?
thanks again for the jump start....I think just jumping in and doing is the best way to learn, but I don't want to leap without protecting myself at the outset.
TraderJack said:
So I read a little bit on the posts above... Ick...when I was deciding on the M8 I checked to see if it was all hackable and apparently found the positive information for only the old methods and didn't realize a $25 price tag was the *only* way to really unlock the phone.
I mean...I don't totally begrudge the devs charging for it...but honestly I've never heard of this before in the 8-10 years I've been modding with smartphones of charging for this. While $25 may be nothing compared to a $700 unlocked phone, it sure is a heck of a lot more than $0, which was where the previous bar was set. You'd think $5 or $10 would be a better place to start.
Of course, it doesn't look like I have any other option though. I do have some more questions:
1) What are the pieces that sunshine does that can't be done elsewhere? It looks like there are several root methods - so is sunshine the only way to S-OFF or is it also the only way to unlock the bootloader?
2) If I don't do sunshine, and therefore can't S-OFF (and maybe can't unlock bootloader), can I still root? If so, is it only a temp unroot? And is there really a downside to that?
3) In all honesty, while I'd like to have everything unlocked, I think I will be happy with a root for now if that's enough to do some hacks (like maybe energy saving and wifi tether, etc.). Will I be able to do those with just root? I'm not really clear on the actual purpose of the S-OFF vs. the unlocked boot loader. Maybe in a few months I will be tired of the stock ROM and cough up the dough.
4) In order to do the backups to revert to stock, what steps must I first obtain and can I do those steps for free (aka no Sunshine) and are they reversible? IOW, what's the minimum I must "hack" the device in order to get a stock backup and/or to recover it.
Finally - when did the "firewater" method stop working? Is it newer hardware being shipped or a certain firmware/OS level update that blocked it? It sounds pretty unlikely that it will work for a new phone, but it won't hurt to try if it doesn't, right?
thanks again for the jump start....I think just jumping in and doing is the best way to learn, but I don't want to leap without protecting myself at the outset.
Click to expand...
Click to collapse
1) sunshine is the only way to s-off if firewater doesn't work. It pushes an exploit that turns the secure flag off so s-off is achieved, then it pushes a separate exploit to unlock the bootloader. You may be able to change your phone carrier ID so htc dev can s-off your phone, but it doesn't do everything sunshine does.
2) without using sunshine you can still have temporary root with weaksauce, but it's really limited. Since your phone is still s-on, it isn't able to write to the system partition. It means you lose root on every reboot, and you have to wait up to a minute for weaksauce to root again.
Also without an unlocked bootloader you are unable to flash a custom recovery, which means you can't make a nandroid. Not having a nandroid sucks because if you soft brick your phone you have no choice but to go completely back to stock. Not a great situation to be in.
Any root framework or application that requires modification of your system folder won't work.
There's no question paying $25 for sunshine is worth it.
3) here's the some definitions:
S-on = security flag on, system write protected
S-off = security flag off, system write enabled
Unlocked bootloader: ability to flash custom kernels and Recoveries.
Having access to a custom recovery is everything. Allows easy backup capabilities in case a rom modification goes bad. Allows super user permissions to be flashed directly into the system partition to allow permanent root. And gives you the ability to keep an unlocked bootloader without worry that Verizon will patch the current exploit.
Even on a stock rom it's worth it to have an unlocked bootloader. The modifications you're referring to require a custom recovery, and even if you could install them without it, it's still recommended to have a nandroid available in case your phone doesn't boot afterwards. I'm still running stock myself.
4) getting back to stock isn't easy. Verizon or HTC didn't release an official ruu. You'd have to flash the unofficial ruu, then turn your flags back to S-on, and hope it doesn't detect anything weird and flag your phone as tampered. The information was already linked to you in earlier posts, you just have to read up on it.
5) firewater stopped working on newer hardware versions, has nothing to do with firmware versions. There's no harm in trying it, but it most likely won't work on a new phone.
Sent from my HTC6525LVW using Tapatalk
BadUsername said:
1) sunshine is the only way to s-off if firewater doesn't work. It pushes an exploit that turns the secure flag off so s-off is achieved, then it pushes a separate exploit to unlock the bootloader. You may be able to change your phone carrier ID so htc dev can s-off your phone, but it doesn't do everything sunshine does.
2) without using sunshine you can still have temporary root with weaksauce, but it's really limited. Since your phone is still s-on, it isn't able to write to the system partition. It means you lose root on every reboot, and you have to wait up to a minute for weaksauce to root again.
Also without an unlocked bootloader you are unable to flash a custom recovery, which means you can't make a nandroid. Not having a nandroid sucks because if you soft brick your phone you have no choice but to go completely back to stock. Not a great situation to be in.
Any root framework or application that requires modification of your system folder won't work.
There's no question paying $25 for sunshine is worth it.
3) here's the some definitions:
S-on = security flag on, system write protected
S-off = security flag off, system write enabled
Unlocked bootloader: ability to flash custom kernels and Recoveries.
Having access to a custom recovery is everything. Allows easy backup capabilities in case a rom modification goes bad. Allows super user permissions to be flashed directly into the system partition to allow permanent root. And gives you the ability to keep an unlocked bootloader without worry that Verizon will patch the current exploit.
Even on a stock rom it's worth it to have an unlocked bootloader. The modifications you're referring to require a custom recovery, and even if you could install them without it, it's still recommended to have a nandroid available in case your phone doesn't boot afterwards. I'm still running stock myself.
4) getting back to stock isn't easy. Verizon or HTC didn't release an official ruu. You'd have to flash the unofficial ruu, then turn your flags back to S-on, and hope it doesn't detect anything weird and flag your phone as tampered. The information was already linked to you in earlier posts, you just have to read up on it.
5) firewater stopped working on newer hardware versions, has nothing to do with firmware versions. There's no harm in trying it, but it most likely won't work on a new phone.
Sent from my HTC6525LVW using Tapatalk
Click to expand...
Click to collapse
It also seems that firewater has nothing to do with hardware versions either. As I have a buddy with same hardware versions as me and FW worked perfectly. I am not exactly sure why FW works for some and not others.
---------- Post added at 08:07 AM ---------- Previous post was at 08:06 AM ----------
Also as far as changing CID I have not found a way to do this with out having S-Off already. If there is one please point me in the right direction. Thank you!
mdorrett said:
It also seems that firewater has nothing to do with hardware versions either. As I have a buddy with same hardware versions as me and FW worked perfectly. I am not exactly sure why FW works for some and not others.
---------- Post added at 08:07 AM ---------- Previous post was at 08:06 AM ----------
Also as far as changing CID I have not found a way to do this with out having S-Off already. If there is one please point me in the right direction. Thank you!
Click to expand...
Click to collapse
I guess I meant hardware variation, not version, it's not something you can simply check, but the internals of each phone is different. If htc used different manufacturers for the same internals it'll break firewater. The hardware version number would look the same.
Sent from my HTC6525LVW using Tapatalk
So I've read up on a good bit of what you've all posted - again thanks for that.
My M8 will be here tomorrow and I plan to use it for a few days without any tampering to ensure that I like the phone and that the reception in my home is adequate (problem had on my last upgrade attempt a year ago to a Razr M with Verizon). If all looks good, I will attempt the firewater method this weekend. If unsuccessful, I think my plan is probably to just play with the stock configuration for a month or two just to get used to working with a modern android version (I'm coming from a Droid 2 with large areas of pixel smear...so anything will be an improvement).
Hopefully, after a couple months if I am feeling like I want to tinker, sunshine will have come down in $$ or there is another working method. If not, I'll pay for it if I feel it's worth what I'll gain at that time. In all honesty, I like knowing I have the power to do whatever I want on my phone, but because I use my phone day in and out for business, I'm not often that adventurous in constant flashing ROMs as I want a very stable experience and don't want to take the time to constantly flash and restore.
I do have a few follow-up questions from some of my reading:
1) My understanding is that S-Off is also equivalent to a bootloader unlock. And that if you S-OFF, there is no need to also unlock the bootloader (it's either done as part of it, or simply not needed since S-Off overrides any boot lock). Is this correct?
2) Is CID unlock necessary to flash custom ROMs? Does doing a CID unlock also have the same benefit of a SIM unlock? Some pages I read indicate that setting to the superCID (11111111) is basically the same as a region unlock and therefore your SIM is also unlocked?
3) Since you can apparently gain temp root with weaksauce, is it possible to use this temproot with xposed framework? Or is S-off still required to apply the xposed framework modules?
thanks!
TraderJack said:
So I've read up on a good bit of what you've all posted - again thanks for that.
My M8 will be here tomorrow and I plan to use it for a few days without any tampering to ensure that I like the phone and that the reception in my home is adequate (problem had on my last upgrade attempt a year ago to a Razr M with Verizon). If all looks good, I will attempt the firewater method this weekend. If unsuccessful, I think my plan is probably to just play with the stock configuration for a month or two just to get used to working with a modern android version (I'm coming from a Droid 2 with large areas of pixel smear...so anything will be an improvement).
Hopefully, after a couple months if I am feeling like I want to tinker, sunshine will have come down in $$ or there is another working method. If not, I'll pay for it if I feel it's worth what I'll gain at that time. In all honesty, I like knowing I have the power to do whatever I want on my phone, but because I use my phone day in and out for business, I'm not often that adventurous in constant flashing ROMs as I want a very stable experience and don't want to take the time to constantly flash and restore.
I do have a few follow-up questions from some of my reading:
1) My understanding is that S-Off is also equivalent to a bootloader unlock. And that if you S-OFF, there is no need to also unlock the bootloader (it's either done as part of it, or simply not needed since S-Off overrides any boot lock). Is this correct?
2) Is CID unlock necessary to flash custom ROMs? Does doing a CID unlock also have the same benefit of a SIM unlock? Some pages I read indicate that setting to the superCID (11111111) is basically the same as a region unlock and therefore your SIM is also unlocked?
3) Since you can apparently gain temp root with weaksauce, is it possible to use this temproot with xposed framework? Or is S-off still required to apply the xposed framework modules?
thanks!
Click to expand...
Click to collapse
1) s-off is not equivalent to bootloader unlock, they are different things. S-off is needed to unlock bootloader.
2) super cid is only needed if swapping carriers, it allows another rom specific to any carrier to be flashed. If you flash any rom on Verizon it won't work, so you have to use a compatible Verizon rom anyways.
3) maybe, I never use xposed anyway because it breaks some apps I use. My guess is that it would be hit or miss depending on what the module does.
Sent from my HTC6525LVW using Tapatalk
TraderJack said:
So I've read up on a good bit of what you've all posted - again thanks for that.
My M8 will be here tomorrow and I plan to use it for a few days without any tampering to ensure that I like the phone and that the reception in my home is adequate (problem had on my last upgrade attempt a year ago to a Razr M with Verizon). If all looks good, I will attempt the firewater method this weekend. If unsuccessful, I think my plan is probably to just play with the stock configuration for a month or two just to get used to working with a modern android version (I'm coming from a Droid 2 with large areas of pixel smear...so anything will be an improvement).
Hopefully, after a couple months if I am feeling like I want to tinker, sunshine will have come down in $$ or there is another working method. If not, I'll pay for it if I feel it's worth what I'll gain at that time. In all honesty, I like knowing I have the power to do whatever I want on my phone, but because I use my phone day in and out for business, I'm not often that adventurous in constant flashing ROMs as I want a very stable experience and don't want to take the time to constantly flash and restore.
I do have a few follow-up questions from some of my reading:
1) My understanding is that S-Off is also equivalent to a bootloader unlock. And that if you S-OFF, there is no need to also unlock the bootloader (it's either done as part of it, or simply not needed since S-Off overrides any boot lock). Is this correct?
2) Is CID unlock necessary to flash custom ROMs? Does doing a CID unlock also have the same benefit of a SIM unlock? Some pages I read indicate that setting to the superCID (11111111) is basically the same as a region unlock and therefore your SIM is also unlocked?
3) Since you can apparently gain temp root with weaksauce, is it possible to use this temproot with xposed framework? Or is S-off still required to apply the xposed framework modules?
thanks!
Click to expand...
Click to collapse
1) No, s-off simply allows you to write to the /system partition and do some other stuff like RUU's and etc that i cant think of at the moment but no it is not equivalent to bootloader unlock. Bootloader unlocking allows you to flash recoveries, roms, scripts, kernels, etc. S-OFF allows the more advanced stuff like firmware flashing in fastboot. (at least I think that's what s-off does)
2) Super CID allows you to flash ROM's made for other carriers. So if you set your CID to super CID or another carriers CID then you could flash their ROMS and receive OTA Updates from them. It does not allow Sim unlock and or is not a Sim unlock.
3) I'm quite sure that weak sauce only allows access to /system/xbin but I may be wrong BUT in the case I'm right then no you cannot use xposed without S-OFF because without S-OFF you can't flash a system write enabled kernel to allow it.
Ok... so two more questions:
1) Verizon M8 is already SIM unlocked, correct?
2) I can see that firewater/sunshine do both an S-off and bootloader unlock. However, they don't seem to differentiate between these two things, simply stating they do both. Is there another stand-alone method to unlock the bootloader and if so, do you gain anything having an unlocked boot loader but not s-off? I know you can unlock the bootloader on all the other M8 variants via HTCdev, but they have blocked Verizon.
TraderJack said:
Ok... so two more questions:
1) Verizon M8 is already SIM unlocked, correct?
2) I can see that firewater/sunshine do both an S-off and bootloader unlock. However, they don't seem to differentiate between these two things, simply stating they do both. Is there another stand-alone method to unlock the bootloader and if so, do you gain anything having an unlocked boot loader but not s-off? I know you can unlock the bootloader on all the other M8 variants via HTCdev, but they have blocked Verizon.
Click to expand...
Click to collapse
1) No, you have to manually unlock it.
2) HTCDev is the only way that I've heard about for unlocking the bootloader alone & the only thing different is you wouldn't be able to flash firmware I believe.
S1L3nTShaDoWz said:
1) No, you have to manually unlock it.
Click to expand...
Click to collapse
http://htcsource.com/2014/06/how-to-sim-unlock-the-htc-one-m8-for-free/
"Verizon: the HTC One (M8) from Verizon is SIM unlocked right out of the box."
Also found this on Verizon's Global Ready policy FAQ:
http://www.verizonwireless.com/support/faqs/InternationalServicesandRoaming/faq_global_phone.html
"We do not lock our 4G LTE devices, and no code is needed to program them for use with another carrier."
Some info on this thread people seem to indicate it is already unlocked:
http://forum.xda-developers.com/showthread.php?t=2730159
So are those sources above incorrect? I can't find any guide on how to SIM unlock the M8 on verizon... this is why I'm thinking it was already unlocked?
TraderJack said:
http://htcsource.com/2014/06/how-to-sim-unlock-the-htc-one-m8-for-free/
"Verizon: the HTC One (M8) from Verizon is SIM unlocked right out of the box."
Also found this on Verizon's Global Ready policy FAQ:
http://www.verizonwireless.com/support/faqs/InternationalServicesandRoaming/faq_global_phone.html
"We do not lock our 4G LTE devices, and no code is needed to program them for use with another carrier."
Some info on this thread people seem to indicate it is already unlocked:
http://forum.xda-developers.com/showthread.php?t=2730159
So are those sources above incorrect? I can't find any guide on how to SIM unlock the M8 on verizon... this is why I'm thinking it was already unlocked?
Click to expand...
Click to collapse
It is sim unlocked, you can take it into any carrier and it'll work. The only reason it wouldn't work is if you don't have the correct bands to get LTE or GSM data.
Sent from my HTC6525LVW using Tapatalk
So i got my M8 yesterday and could already tell that reception wise it was much better than my previous upgrade attempt with the RAZR M.
Since there aren't a lot of options for customizable phones anymore with VZW, I've decided to keep it and am happy to report that firewater worked for me to S-OFF!
I had some issues with weaksauce and superSU...the latter not seeming to want to run, but eventually I determined that it wasn't necessary to actually run and update the app to get firewater to work (even though I never got any toast pop-ups from weaksauce after boot).
Firewater ran find and unlocke me after 4 bottle chugs.
I then had some problems loading on CWM. The reason is that on the CWM site the list the M8 down at the very bottom away from all the other HTC devices (including the HTC One - which they don't qualify as the M7 or M8). I accidentally flashed the recovery for the M7 since that is what was listed. After that I couldn't get into any recovery, although the phone still booted. When I realized what happened, I was a little peeved that they so carelessly listed these on their site that I chose not to continue using the stock CWM even though I prefer it's streamlined approach.
I went ahead an installed this version of PhilZ CWM:
http://forum.xda-developers.com/showthread.php?t=2725348
It sounded like you guys were praising this one, and I do prefer CWM. Even though it sounds like TWRP is more popular now, I saw several threads where it seemed like there were issues with TWRP doing funky stuff that CWM users didn't have issues with.
So, after I got that on I removed weaksauce and SuperSU.
What I would like to do now is probably reset to factory defaults and do a nandroid backup. Then, I would like to perma-root.
Some questions on this:
1) Do i need an SD card to nandroid backup? It appeared to work when I started a backup without an SD card...I didn't let it finish, but I'm not sure this method will work. I want to make sure I have a backup that I can use to revert to stock. I do have an sd card coming, but if I can do a successful backup without one I will go ahead.
2) Do I use all the default settings in Philz/CWM for the backup, or do I need to tweak anything in the advanced to ensure that I get *everything* that would be stock on the phone?
3) I saw some method that involved flashing a supersu update to get perma-root? Is this the best method?
Thanks again for all the help.
TraderJack said:
So i got my M8 yesterday and could already tell that reception wise it was much better than my previous upgrade attempt with the RAZR M.
Since there aren't a lot of options for customizable phones anymore with VZW, I've decided to keep it and am happy to report that firewater worked for me to S-OFF!
I had some issues with weaksauce and superSU...the latter not seeming to want to run, but eventually I determined that it wasn't necessary to actually run and update the app to get firewater to work (even though I never got any toast pop-ups from weaksauce after boot).
Firewater ran find and unlocke me after 4 bottle chugs.
I then had some problems loading on CWM. The reason is that on the CWM site the list the M8 down at the very bottom away from all the other HTC devices (including the HTC One - which they don't qualify as the M7 or M8). I accidentally flashed the recovery for the M7 since that is what was listed. After that I couldn't get into any recovery, although the phone still booted. When I realized what happened, I was a little peeved that they so carelessly listed these on their site that I chose not to continue using the stock CWM even though I prefer it's streamlined approach.
I went ahead an installed this version of PhilZ CWM:
http://forum.xda-developers.com/showthread.php?t=2725348
It sounded like you guys were praising this one, and I do prefer CWM. Even though it sounds like TWRP is more popular now, I saw several threads where it seemed like there were issues with TWRP doing funky stuff that CWM users didn't have issues with.
So, after I got that on I removed weaksauce and SuperSU.
What I would like to do now is probably reset to factory defaults and do a nandroid backup. Then, I would like to perma-root.
Some questions on this:
1) Do i need an SD card to nandroid backup? It appeared to work when I started a backup without an SD card...I didn't let it finish, but I'm not sure this method will work. I want to make sure I have a backup that I can use to revert to stock. I do have an sd card coming, but if I can do a successful backup without one I will go ahead.
2) Do I use all the default settings in Philz/CWM for the backup, or do I need to tweak anything in the advanced to ensure that I get *everything* that would be stock on the phone?
3) I saw some method that involved flashing a supersu update to get perma-root? Is this the best method?
Thanks again for all the help.
Click to expand...
Click to collapse
1) You don't need an SD card but I recommend it because if you ever encounter the dreaded "encryption" glitch that some AOSP ROM's have then you'll lose everything on your internal storage. I also recommend you back your Nandroid backups to your computer or some other sort of storage too so that if you ever encounter it or somehow manage to lose it then you can get it back.
2) It doesn't really matter what settings you choose or at least it never has for me but it should backup everything (ROM & apps)
3) Yes, that is the best method for getting perma-root is to flash the SuperSU zip in your recovery. You can find the latest version of the flashable zip at Chainfire's thread over here or the direct download link to the flashable zip here on his official website
Also I'd like to apologize for the invalid information I gave you yesterday on the SIM unlocking, my bad on that. I've had a cold for the past few days and it's been making me lazy lol.
S1L3nTShaDoWz said:
1) You don't need an SD card but I recommend it because if you ever encounter the dreaded "encryption" glitch that some AOSP ROM's have then you'll lose everything on your internal storage. I also recommend you back your Nandroid backups to your computer or some other sort of storage too so that if you ever encounter it or somehow manage to lose it then you can get it back.
2) It doesn't really matter what settings you choose or at least it never has for me but it should backup everything (ROM & apps)
3) Yes, that is the best method for getting perma-root is to flash the SuperSU zip in your recovery. You can find the latest version of the flashable zip at Chainfire's thread over here or the direct download link to the flashable zip here on his official website
Also I'd like to apologize for the invalid information I gave you yesterday on the SIM unlocking, my bad on that. I've had a cold for the past few days and it's been making me lazy lol.
Click to expand...
Click to collapse
1) Ok...but to get my first stock backup so I can proceed with everything else, it's safe to nandroid to internal memory? Where exactly will it place a nandroid backup if I don't have an SD card?
2) I was looking at the Misc Nandroid Settings like "include /preload" "use TWRP mode" etc. No reason to use anything but the defaults?
3) Cool...as soon as I have my nandroid I will go that route.
No worries about the SIM data...you guys have helped accelerate me pretty fast, and I'm thrilled that firewater worked. I'd now just like to get my full backup so I can begin fully migrating to the new phone and having fun
TraderJack said:
1) Ok...but to get my first stock backup so I can proceed with everything else, it's safe to nandroid to internal memory? Where exactly will it place a nandroid backup if I don't have an SD card?
2) I was looking at the Misc Nandroid Settings like "include /preload" "use TWRP mode" etc. No reason to use anything but the defaults?
3) Cool...as soon as I have my nandroid I will go that route.
No worries about the SIM data...you guys have helped accelerate me pretty fast, and I'm thrilled that firewater worked. I'd now just like to get my full backup so I can begin fully migrating to the new phone and having fun
Click to expand...
Click to collapse
Yeah it's safe, it will be stored in a folder called TWRP/Backups/Phone_Id_Here/ in the storage/emulated/0 folder (in root Explorer).
Also you can change them around to what you like, it doesn't matter.
& glad we could help!

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