g955fxxu1aqj5 flash - Samsung Galaxy S8+ Questions & Answers

Hello XDA,
So, this is my first question ever, even tho I have followed XDA for about 10 years now... I used to flash phones back when xperia x10 was a big thing, however I have not done it in a while, now I'm looking to upgrade my phone S8+ to android 8, as I got it from my carrier here (Kolbi) however I'm possitive there will never be an update from them as is a local-only carrier, and no-one here cares about this so I really don't think it will ever happen. (anytime soon that is)
Anyway, I have g955fxxu1aqj5 and I was wondering if installing another firmarware for say just G955F, would work? (I dont need to have carrier specific firmware) I just care about the phone working fine, camera, conectivity, hardware basically, so my questions is if I can try installing other firmware like this for example:
https://forum.xda-developers.com/galaxy-s8+/how-to/guide-flash-oreo-g955fxxu1crb7-using-t3755789
Thanks in advance.

Related

Should I, shouldn't I

Hi folks,
I'm thinking of picking up the galaxy s, the samsung vibrant from t-mobile to use on my carrier.
i had a few questions and hope you fellas can help me out.
1st, what would be involved in unlocking it? Would I have any problems getting it unlocked?
Also i'm a total noob to android but i've been reading up. What exactly is "rooting"? will rooting allow me to put a stock 2.2 on it? is that even possible and is it recomended on this phone?
and lastly from people who have been using this phone, do you recommend getting it?
thanks
oh snap! i posted this in the wrong board. it should have been in the "Galaxy S I9000 General"
sorry mods.
Rooting allows you to get access to parts of the phone you otherwise wouldn't have access to. Compare it to having administrator rights on windows, you can access more files, do more stuff. Programs can perform more actions when your phone is rooted.
Putting 2.2 on it is completely seperate from that and at this moment is not possible. However, Samsung already stated that the first 2.2 update will be somewhere in august (not for euro/usa regions though) so perhaps withing the month after that it will also be available for other regions. Samsung has officially announced that it WILL be updated though, so no need to worry about that.
Without the 2.2 update it's already pretty damn fast though (with some tweaks its faster then the Nexus one WITH 2.2) so I would certainly already recommend it.
This is my first android phone (after symbian, windows mobile and more) and it's really easy to get used to and works just great. The screen is beautiful (good colors, vibrant although reading text on it is a less great experience) and it's very fast. Also feels light, in a good way, great screen, etc. I can totally recommend it.
ps. No idea what the status on unlocking is, mine was unlocked already so never looked into it.
you might want to make sure the frequency bands of the one you acquire will work on the carrier you want to use it on
if not, it may not work at all, or may not give you 3G data svc
personally i didnt think any phones are locked down anymore, at least not in the UK?
you should buy the phone, its the best ive owned, not saying its the best on the market but id like to hear of an arguement for why it isnt.
rooting was done on this device even before release, and with already 300k sales in south korea alone it looks like its going to have some great support and updates in the future

[Q] Getting my Samsung Galaxy S2 tomorrow

Hello everyone,
I am getting my Samsung Galaxy S2 tomorrow from a guy that has used the phone for less than a week. He told me that the phone is like brand new, no scratches, etc. I am kind of worried, because he told me that he installed the latest version of Cyanogen 7. He told me to NOT reboot the phone, because I am going to encounter problems ; he told me that the android setup (or whatever) is going to pop up. Also, I don't know what he was talking about, but he said he couldn't delete applications.
I don't know anything about android, is it possible to change the OS or even fix the issues he has mentionned?
Edit : He told me that he unlocked the phone, using an ''illegal'' application. Will the guarantee still work ?
If I change OS, is it still going to be unlocked? Or will I have to re-unlock it?
Thanks in advance,
heyangel
Yes it's possible. I suggest you take a look in the forums including guides regarding your new phone.
You've got nothing to worry about, enjoy the best phone on the market
Sent from my Nexus S using Tapatalk
Thank you for your fast and nice reply. I really appreciate it.
A friend of mine told me that it might brick, if I am unlucky while changing OS. I am really afraid, since I am paying 500$ for it. Is it worth it? Less than 3 weeks of usage.
Edit : He just told me he fixed the issue, he can delete applications.

Galaxy S4 i9507 (Aus/HK only) custom firmware success!

Hi all, made an account in anticipation of my night spent mucking around with my new Galaxy S4 i9507. I had been reading about people who have had success and some who have had less success with getting custom ROMs on their devices. None said what methods they used, so I decided to compile together what I did today.
UPDATE 3/6/14
I installed a snapshot of CM 11 (KitKat) onto my device with little issues. I'll update this guide with the links to that firmware, and also update the existing links because of changes CyanogenMod made to how they aggregate their S4 devices now. They are treating them all as derivatives of 'jftle', so basically one firmware fits all devices, including the i9507! (even if not official yet).
Please read the bottom of this post if you wish to install KitKat on your device.
CUSTOM FIRMWARE ON SAMSUNG GALAXY S4 i9507 - Aus/HK
Tonight I have managed to root the device's stock firmware (I have the Australian Optus/Virgin device); install ClockworkMod Recovery on the stock firmware, and then use it to install CyanogenMod 10.2.0 (jfltexx) on the device.
If you're looking to root this device, I found that by treating it essentially as an international i9505 I was able to fulfil all three of the things I mentioned above.
UPDATE: THIS WILL VOID YOUR WARRANTY AND RESULT IN 'KNOX WARRANTY VOID 0x1' BEING DISPLAYED WHEN YOU ENTER DOWNLOAD MODE ON THE DEVICE. PLEASE BE SURE YOU ARE OKAY WITH THIS HAPPENING BEFORE TRYING THIS FOR YOURSELF. AS IT STANDS, KNOX CANNOT BE RESET, IT IS AT A HARDWARE LEVEL.
[ROOT i9507]
Using Chainfire's guide to CF-Auto-Root in the Galaxy S 4 i9505 Original Android Development section of this forum; I was able to root my device despite it being an i9507. Being a new user, I wasn't sure exactly what things to test out whether the root worked/was permanent, but I did install AdBlock Plus and it asked me for Superuser privileges, then proceeded to work. I also restarted the device and tested whether the root was still present; it was.
[INSTALL CLOCKWORKMOD]
I decided to install CyanogenMod as I have heard from friends that have it; and read online about it being one of the more stable custom ROMs available. It has been a while since I last owned an Android device! So, continuing with my theme of treating this device as being an international i9505, I obtained CM 10.2.0, a stable release of the jfltexx CM, based on from their website (as of December 2013, this was the most recent). Their custom installer app on Windows did not support my phone, so I had to use their guide for manual installation.
Their guide contained steps to installing ClockworkMod Recovery as well as the ROM installation. Following the guide, I installed it without a hitch. When rebooting the phone from ClockworkMod, it prompted me about the fact that the phone may reflash its own recovery tool, but this did not happen. Once again, a success.
[INSTALL CYANOGENMOD]
The last task was to install CM. This was quite an endeavour as I decided to use someone else's Windows 8 laptop (being the only Windows device I had access to at the time) and I forgot how much of a struggle it can be! Again, I used CM's guide to installing 10.2.0 (which by the way is Android 4.3.1, whereas the stock firmware is bloated and heavy at 4.2.2). This went off without a hitch once I reminded myself how the ADT works. I also did as CM suggested and installed the Google Apps pack alongside the ROM.
So, currently this is where I'm at. The device boots and reboots fine. Some users in certain threads had issues with loading 4.4 (KitKat) ROMs or custom ROMs that they didn't allude to the names of, so I don't know if they were having issues with CM or not. There are other threads, but that was the one that kickstarted my attempts to get this all to work. Their issues with the custom ROMs seemed to be related to the 4.4 ROM not recognising the modem of the i9507; I'm not sure why this is but the i9507 was made specifically for Australian/Hong Kong networks so perhaps 4.4 has not been updated yet or something of the like. Anyway, on 4.3.1, or CM 10.2.0, my SMS, calling, and internet are working fine (it displays Virgin Mobile as my carrier). My 4G reception is somewhat iffy in this town (or in particular my house), and the reception seems to be switching between 3G and H so whether that is indicative of 4G not working, I'm not sure. LTE is definitely checked in the settings, however, and my area does have 4G, but my parents' iPhone 5Ss sometimes do not have 4G in this house either. I'll report back tomorrow after having tested the phone for a day to see if the 4G does activate.
As it stands, however, the phone seems to be functioning well. Oddly the Settings report that the phone is an i9505, I assume that's normal as I'm using a ROM for that particular phone!
[CONCLUSION]
So, I hope that anyone who has been looking for a way to remove the carrier/Samsung bloat from their i9507 device will have a good time using the guides I've used. I followed them to the letter and I had no issues.
DISCLAIMER: I had no troubles, but that's not to say you won't either. Please be careful, as you may potentially risk affecting your phone negatively. I'm simply telling you what I did, not giving you a 100% correct and flawless guide that will work no matter what.
Also if you're looking for a 4.4 ROM then you might be out of luck, least till some dev or coder takes notice of this device's existence and helps out to develop a specific way of rooting this phone/installing custom ROMs for this phone. Overall though, it seems to all work fine so perhaps the 4.3.1 CM isn't such a bad thing.
If you try this and want the original firmware back on your phone, use this link. I believe that OPS is the Australian firmware, the other one is for Hong Kong. So, for the second link, HK is Hong Kong, and the one without is for Aus.
UPDATE 3/6/14
I've successfully managed to install a Nightly build of CM 11, based on KitKat. Read my latest post in this forum for more info. I essentially found that upgrading from within the phone itself caused a number of issues so I did a fresh flash. Please note that such a flash of a new OS wipes all personal data but not things like images, videos, etc. I lost all my contacts, SMS, browsing history, apps etc. But my Gallery, Downloads folder, etc remained intact.
I followed my guide to flashing the phone again, but I used a Nightly build of CM 11, based on KitKat. As I write this, there are actually stable versions of CM that you can use in place of the CM 10.2.0 I used in the above guide. If you follow those steps but use this firmware you'll find no issue. Feel free to use CM's guide, but don't, under any circumstances, forget to flash Google Apps to your phone!!!
If you need a hand or want a question answered, feel free to post here and I'll do my best to help you out. Thanks!
kaiserwatson said:
Hi all, made an account in anticipation of my night spent mucking around with my new Galaxy S4 i9507. I had been reading about people who have had success and some who have had less success with getting custom ROMs on their devices. None said what methods they used, so I decided to compile together what I did today.
Tonight I have managed to root the device's stock firmware (I have the Australian Optus/Virgin device); install ClockworkMod Recovery on the stock firmware, and then use it to install CyanogenMod 10.2.0 (jfltexx) on the device.
If you're looking to root this device, I found that by treating it essentially as an international i9505 I was able to fulfill all three of the things I mentioned above.
[ROOT i9507]
Using Chainfire's guide to CF-Auto-Root in the Galaxy S 4 i9505 Original Android Development section of this forum; I was able to root my device despite it being an i9507. Being a new user, I wasn't sure exactly what things to test out whether the root worked/was permanent, but I did install AdBlock Plus and it asked me for Superuser privileges, then proceeded to work. I also restarted the device and tested whether the root was still present; it was.
[INSTALL CLOCKWORKMOD]
I decided to install CyanogenMod as I have heard from friends that have it; and read online about it being one of the more stable custom ROMs available. It has been a while since I last owned an Android device! So, continuing with my theme of treating this device as being an international i9505, I obtained the latest stable release of the jfltexx CM from their website (it was the most recent stable release at the time, may be out of date by the time you get to doing this yourself). Their custom installer app on Windows did not support my phone, so I had to use their guide for manual installation.
Their guide contained steps to installing ClockworkMod Recovery as well as the ROM installation. Following the guide, I installed it without a hitch. When rebooting the phone from ClockworkMod, it prompted me about the fact that the phone may reflash its own recovery tool, but this did not happen. Once again, a success.
[INSTALL CYANOGENMOD]
The last task was to install CM. This was quite an endeavour as I decided to use someone else's Windows 8 laptop (being the only Windows device I had access to at the time) and I forgot how much of a struggle it can be! Again, I used CM's guide to installing 10.2.0 (which by the way is Android 4.3.1, whereas the stock firmware is bloated and heavy at 4.2.2). This went off without a hitch once I reminded myself how the ADT works. I also did as CM suggested and installed the Google Apps pack alongside the ROM.
So, currently this is where I'm at. The device boots and reboots fine. Some users in certain threads had issues with loading 4.4 (KitKat) ROMs or custom ROMs that they didn't allude to the names of, so I don't know if they were having issues with CM or not. There are other threads, but that was the one that kickstarted my attempts to get this all to work. Their issues with the custom ROMs seemed to be related to the 4.4 ROM not recognising the modem of the i9507; I'm not sure why this is but the i9507 was made specifically for Australian/Hong Kong networks so perhaps 4.4 has not been updated yet or something of the like. Anyway, on 4.3.1, or CM 10.2.0, my SMS, calling, and internet are working fine (it displays Virgin Mobile as my carrier). My 4G reception is somewhat iffy in this town (or in particular my house), and the reception seems to be switching between 3G and H so whether that is indicative of 4G not working, I'm not sure. LTE is definitely checked in the settings, however, and my area does have 4G, but my parents' iPhone 5Ss sometimes do not have 4G in this house either. I'll report back tomorrow after having tested the phone for a day to see if the 4G does activate.
As it stands, however, the phone seems to be functioning well. Oddly the Settings report that the phone is an i9505, I assume that's normal as I'm using a ROM for that particular phone!
[CONCLUSION]
So, I hope that anyone who has been looking for a way to remove the carrier/Samsung bloat from their i9507 device will have a good time using the guides I've used. I followed them to the letter and I had no issues.
DISCLAIMER: I had no troubles, but that's not to say you won't either. Please be careful, as you may potentially risk affecting your phone negatively. I'm simply telling you what I did, not giving you a 100% correct and flawless guide that will work no matter what.
Also if you're looking for a 4.4 ROM then you might be out of luck, least till some dev or coder takes notice of this device's existence and helps out to develop a specific way of rooting this phone/installing custom ROMs for this phone. Overall though, it seems to all work fine so perhaps the 4.3.1 CM isn't such a bad thing.
If you try this and want the original firmware back on your phone, use this link or this one. I believe that OPS is the Australian firmware, the other one is for Hong Kong. So, for the second link, HK is Hong Kong, and the one without is for Aus.
If you have any questions, please feel free to ask. I'll post later tomorrow when I've tested the phone for a day to see if it's still working, and to see if the 4G/LTE does actually work. Fingers crossed nothing goes wrong in the meantime!
Click to expand...
Click to collapse
I've had my i-9507 rooted for about a month now with foxhound rom, also on the optus variant.
One thing i've noted is, its next to impossible to update the MODEM for it.
I think because our latest modem for this variant is the one we have stock. And new updates haven't been put in terms of modem specifically for our variant yet.
We should keep this thread stickied for Australian OPTUS GT-i9507 discussion.
OR open up a sub forum for it.
kaiserwatson said:
I'll post later tomorrow when I've tested the phone for a day to see if it's still working, and to see if the 4G/LTE does actually work. Fingers crossed nothing goes wrong in the meantime!
Click to expand...
Click to collapse
Firstly, thank you for creating this complete description of your experiences with customising the i9507.
Secondly, just wanted confirmation that you do now have the pesky "KNOX WARRANTY VOID: 0x1" displayed when your device is in Download mode, right?
Lastly, any updates, issues? All still working, including 4G/LTE?
Hey sorry its been more than a day, I've been swamped with work, that Christmas time feel.
I do have the Knox 0x1, which I assume means my warranty is void. There's conjecture as to whether that will actually affect warranty for this device in Australia, as I've read up on the Knox system but i think the ACCC would have serious issues with this system actually affecting the warranty. But yes, it would seem my warranty is void, let's hope the phone lasts two years!
I have been able to access 4G, the phone says 4G or LTE, sometimes switching between the two. Again, the reception in the town I'm currently staying in is pisspoor so I can't say for certain whether the antenna/modem is fully functioning to the degree it would be on the stock firmware, but I can definitely access the Optus 4G network.
One issue I did have was that I sent an SMS then immediately turned my screen off, 40 minutes later the message was still 'sending'. I have recreated the same scenario but I haven't been able to get it to happen again, perhaps just a weird tower-side quirk. I know people were having issues with the modem and the phone sleeping but this doesn't seem to be related. Overall I'm really happy with how this has all gone. My battery life has been increased by at least 40% and the phone is so much faster. Very pleased.
kaiserwatson said:
Hey sorry its been more than a day, I've been swamped with work, that Christmas time feel.
I do have the Knox 0x1, which I assume means my warranty is void. There's conjecture as to whether that will actually affect warranty for this device in Australia, as I've read up on the Knox system but i think the ACCC would have serious issues with this system actually affecting the warranty. But yes, it would seem my warranty is void, let's hope the phone lasts two years!
I have been able to access 4G, the phone says 4G or LTE, sometimes switching between the two. Again, the reception in the town I'm currently staying in is pisspoor so I can't say for certain whether the antenna/modem is fully functioning to the degree it would be on the stock firmware, but I can definitely access the Optus 4G network.
One issue I did have was that I sent an SMS then immediately turned my screen off, 40 minutes later the message was still 'sending'. I have recreated the same scenario but I haven't been able to get it to happen again, perhaps just a weird tower-side quirk. I know people were having issues with the modem and the phone sleeping but this doesn't seem to be related. Overall I'm really happy with how this has all gone. My battery life has been increased by at least 40% and the phone is so much faster. Very pleased.
Click to expand...
Click to collapse
That occurs because the modem signal cuts out after you switch your phone off, or lock it.
This issue can be resolved by updating our modems, but with our current variant we can't update it yet apparently, until the correct new modem for our specific variant has been released.
Hi guys,
I thought I would also post here.
I have the optus 9507 and I tried a couple of different kitkat 4.4 roms. They all worked perfectly except for the fact that they lost data completely as soon as the phone went to sleep. the weird thing is, the phone showed 0 bars but i could take calls just fine, just had data issues.
i tried the slimkat rom and the echoe rom with the same issue
i went back to stock firmware, rooted, ran a debloat script i found on xda, removed a bunch more apps, then unrooted again because i need to run good for enterprise for work.
im getting decent battery life with the debloated stock rom but i would like to move to 4.4 if theres a rom that works. ive been watching the optus and sammobile site hoping there will be a newer modem for the hk version because i think optus will take their time releasing 4.3 for this model.
kaiserwatson said:
Hi all, made an account in anticipation of my night spent mucking around with my new Galaxy S4 i9507. I had been reading about people who have had success and some who have had less success with getting custom ROMs on their devices. None said what methods they used, so I decided to compile together what I did today.
Tonight I have managed to root the device's stock firmware (I have the Australian Optus/Virgin device); install ClockworkMod Recovery on the stock firmware, and then use it to install CyanogenMod 10.2.0 (jfltexx) on the device.
......
Click to expand...
Click to collapse
Thanks for your experience sharing,
I also started with Cyanogen and shared about the same experience.
Just didn't know the Knox thing before I started.. should had read up more before doing it.
So you did the Recovery with Heimdall also? What has made you switch to the customized Rom camp
kaiserwatson said:
Hey sorry its been more than a day, I've been swamped with work, that Christmas time feel.
Click to expand...
Click to collapse
Hey, no worries at all, anyone who works weekends can take all the time they need...
But yes, it would seem my warranty is void, let's hope the phone lasts two years!
Click to expand...
Click to collapse
Yea, I've done some reading also and you're right, it seems to be all conjecture, I really doubt handset warranty refusal can be based on the KNOX Warranty chip. I think the Samsung Enterprise Security Group VP explains it well here.
Overall I'm really happy with how this has all gone. My battery life has been increased by at least 40% and the phone is so much faster. Very pleased.
Click to expand...
Click to collapse
Great to hear, based on this I can ge ahead and 'burn out' my eFuse, happy in the knowledge that my Knox warranty has gone to a good cause. :fingers-crossed:
---------- Post added at 08:49 PM ---------- Previous post was at 08:40 PM ----------
opelcalibra said:
then unrooted again because i need to run good for enterprise for work.
Click to expand...
Click to collapse
I can only assume your "enterprise for work" has nothing to do with KNOX, right? Coz that option would be closed for you now...
CuriosityBrah said:
That occurs because the modem signal cuts out after you switch your phone off, or lock it.
This issue can be resolved by updating our modems, but with our current variant we can't update it yet apparently, until the correct new modem for our specific variant has been released.
Click to expand...
Click to collapse
That odd message not sending was the only issue I've had with this sort of thing; I can still download things, receive messages and calls just fine while my phone is sleeping, how do you know if the modem signal is cutting off? Perhaps it's just a selective thing, not sure. Don't know how to test if it's happening to me because it doesn't seem to be, lol.
opelcalibra said:
I have the optus 9507 and I tried a couple of different kitkat 4.4 roms. They all worked perfectly except for the fact that they lost data completely as soon as the phone went to sleep. the weird thing is, the phone showed 0 bars but i could take calls just fine, just had data issues.
Click to expand...
Click to collapse
Hey mate if you check the forum that I linked to the Knox issue; someone on there posted a fix for sound/WiFi issues post-Knox voiding, maybe that fix'll work for you. Sorry I can't link you to the exact post but it was about 10-20 pages in.
opelcalibra said:
i went back to stock firmware, rooted, ran a debloat script i found on xda, removed a bunch more apps, then unrooted again because i need to run good for enterprise for work.
im getting decent battery life with the debloated stock rom but i would like to move to 4.4 if theres a rom that works. ive been watching the optus and sammobile site hoping there will be a newer modem for the hk version because i think optus will take their time releasing 4.3 for this model.
Click to expand...
Click to collapse
Yeah I reckon they'll take ages, they have pretty much left everyone who's getting this phone in the next couple of months in the dark because of the (as I can tell) severe lack of devs etc in Aus who have Samsung phones and are willing to hack them to the ****. I wish I could help out somehow, but I don't have the time to learn so I figured I'd help out by putting up my experiences. I'm still learning as I go haha.
As for your KitKat problem, I have read that 4.4 didn't do so well in terms of battery life and bloat, what are your reasons for wanting to go to it? I wanted the most recent build also but I figured that if they're still having issues with it then it was better to go with something I knew would work (ie. 4.3.1).
phileasx said:
Thanks for your experience sharing,
I also started with Cyanogen and shared about the same experience.
Just didn't know the Knox thing before I started.. should had read up more before doing it.
So you did the Recovery with Heimdall also? What has made you switch to the customized Rom camp
Click to expand...
Click to collapse
I followed the Windows process on the CM wiki to the letter, so yeah I did the Heimdall also.
Mate legitimately I went from my stock firmware taking up so much space on the hard drive to the real lightweight CM, seeing as I haven't bought a micro SD yet that was a big deal. Also battery life was a major reason for me buying the S4 so to be able to further improve it is just hella.
siganid said:
Hey, no worries at all, anyone who works weekends can take all the time they need...
Yea, I've done some reading also and you're right, it seems to be all conjecture, I really doubt handset warranty refusal can be based on the KNOX Warranty chip. I think the Samsung Enterprise Security Group VP explains it well.Great to hear, based on this I can ge ahead and 'burn out' my eFuse, happy in the knowledge that my Knox warranty has gone to a good cause. :fingers-crossed:
Click to expand...
Click to collapse
In Australia I think we're pretty good. Funny that Samsung and Optus have given us this nice present and it's only a matter of time before someone cracks it open and remains above the warranty voiding
I have read that Knox may be software-based, which would make sense, and maybe it's a matter of time before someone cracks that too. Hehe.
Go ahead, post here if you have any issues and I'll see if I can help you out. What ROM would you be planning on using? A 4.3.x one?
kaiserwatson said:
I followed the Windows process on the CM wiki to the letter, so yeah I did the Heimdall also.
Mate legitimately I went from my stock firmware taking up so much space on the hard drive to the real lightweight CM, seeing as I haven't bought a micro SD yet that was a big deal. Also battery life was a major reason for me buying the S4 so to be able to further improve it is just hella.
Click to expand...
Click to collapse
Welcome to the rom flashing side
After read up more, I realize Odin is a more popular method for Galaxy S4 flashing,
Besides that, Stock rom battery life should also be all right. Samsung did quite some efforts to make the software user friendly.
Anyway, the Bloatware chunk are really irritating have to say.
because i cant keep still i have flashed my phone again lol.
i flashed the official CM 11 (4.4.2) and gapps for kitkat and all is working awesome so far.
no issues with losing signal when going to sleep. seems very fast. right now im happy with it.
Could someone please find new links for the original software posted in the OP?
Links are dead, would be greatly appreciated! =)
Also, Opelcalibra, you have no issues with network/signal on CM 4.4.2 with the Optus i9507?
I better give it a try then lol
RE: Signal issues
Hi,
I also have the AU i9507 Opus S4, I flashed the Omega based 4.4.2 KitKat (i9505 version) and had wifi problems (Greyed out) I tried various fixes and went back to 4.3 based Omega, this had its problems with cell signal being lost when locking the mobile.
I fixed this by going into settings and experimented with mobile networks i.e. Settings, more networks, mobile networks, network mode and tried all 4x options with (for me at least) the GSM ONLY option selected, great rom and worth losing the 4g which is very patchy in my part of Melbourne.
D
Anyone else had any sort of success rooting this phone without tripping Knox.
Also, is it just me, or does it suck pretty hard that we Aussies get stuck with an inferior version of a phone? (Snapdragon 600 in the I9507 vs the 800 in the other international versions)
Update
Hi
Just wondering if anyone has an update on this? Success or otherwise...
One of the main reasons I'm looking to root is to boost volume levels - I find the volume to be way too low. Does anyone know of a way to do that without rooting? Of course I'd like to remove bloatware but could live with it if volume was fixed.
Thanks in advance.
thestuntman80 said:
Anyone else had any sort of success rooting this phone without tripping Knox.
Also, is it just me, or does it suck pretty hard that we Aussies get stuck with an inferior version of a phone? (Snapdragon 600 in the I9507 vs the 800 in the other international versions)
Click to expand...
Click to collapse
Hey bro, no one has cracked without tripping Knox yet because as far as I can tell it's a phone specific fix/hack. So, because our phone is a different and 'rare' model, I doubt that the major heads in the Knox-proofing scene (CF comes to mind) will have the time to make a fix for the knox trip. So for now, either suffer in your jocks (QQ) get a different phone (uh, not likely) or wait for the minute chance that someone actually cares about Aussies )
As for your second point, yeah, it does suck. We get shafted with all sorts of things like prices, release dates, localization...the list goes on. Unfortunately the people who make these ploys know we're desparate and will pay the exorbitant prices anyway :/
jameshef said:
Hi
Just wondering if anyone has an update on this? Success or otherwise...
One of the main reasons I'm looking to root is to boost volume levels - I find the volume to be way too low. Does anyone know of a way to do that without rooting? Of course I'd like to remove bloatware but could live with it if volume was fixed.
Thanks in advance.
Click to expand...
Click to collapse
Hey mate, the rooting was probably the easiest part of the whole situation. You can follow my guide in the OP if you're having trouble. Just be aware about the warranty issues etc because your audio issue may be hardware related rather than software? Is the volume issue in the headphones or the speaker? Some apps may not utilise the phones full volume and also be sure to go into the settings of the phone and make sure the volume limiter is turned OFF. This **** me to tears for the longest time but once I figured out what the issue was, all good!
The only thing I'd say is just make sure its not a hardware issue because you don't want to root your phone, find out that it wasn't a software issue, take your phone into Samsung and have them tell you that your warranty is voided because you rooted. Obviously that's a worse case scenario but just be on the safe side.
I hope I helped you guys!
kaiserwatson said:
Hey mate, the rooting was probably the easiest part of the whole situation. You can follow my guide in the OP if you're having trouble. Just be aware about the warranty issues etc because your audio issue may be hardware related rather than software? Is the volume issue in the headphones or the speaker? Some apps may not utilise the phones full volume and also be sure to go into the settings of the phone and make sure the volume limiter is turned OFF. This **** me to tears for the longest time but once I figured out what the issue was, all good!
The only thing I'd say is just make sure its not a hardware issue because you don't want to root your phone, find out that it wasn't a software issue, take your phone into Samsung and have them tell you that your warranty is voided because you rooted. Obviously that's a worse case scenario but just be on the safe side.
I hope I helped you guys!
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Click to collapse
I'm fairly certain it's a software issue. I've done a fair bit of reading on it and the low volume is a very common complaint about the S4. My volute limiter is turned off - thanks for that tip though!
I'm going to try to root this weekend. I really hope that it works and I don't have any issues with reception dropping when the phone goes to sleep! Feels risky.
I've changed my firmware from Optus to XSA, but am still on 4.2.2, how do I upgrade now?
Kies says I have the latest release.
has anyone got links to newer modem files for this phone? been given one to update it to 4.4, but i know from experience that doing so without at least a 4.4 GSM modem, it wont behave right.
to the people without working wifi after updating: flash the Ktoonz kernel, he has a fix for that.
Hi All,
I recently updated to the new official 4.3 update from optus in order to update my baseband etc.
Then i immediately updated to the i9505 Goldeneye 4.4.2 rom. Ran a ebloat script to get rid of alot of the extras and its running very nicely.
Since updating the modem I get 4g at home which i never did before.
optus rom here
http://www.sammobile.com/firmwares/3/?download=27109
flashed via odin (will lose root and custom recovery). re-root and install recovery after flashing this room.
goldeneye rom here
http://forum.xda-developers.com/showthread.php?t=2313469
obviously this will flag knox, mine was flagged long ao

Desperately in need of quick help with my OnePlus One.

I haven't used my OnePlus One in several months since I got my Nexus 6. I've been meaning to sell my OPO, but got lazy about it. Now I can't be, and I need money for rent. A friend/co-worker who's in serious (in my opinion) need of a new phone wants to buy it off me.
My OPO was on LiquidSmooth 4.4.4 but obviously it's out of date, so I tried to update it. I tried once before to update it with a 5.1 ROM, but it kept failing. I remember there was something about the firmware or baseband version that needed to be flashed to go from KK to LP, but it was several months ago, and I can't remember what exactly it was. And for the life of me, I can't find it.
I tried to find what it was, and in my searching I found that CyanogemMod Official 13 had a built-in baseband updater. So that's what I tried. TWRP version was/is 2.8.7.0. Maybe that was the problem?
Anyway, CM13 (the most recent snapshot) installed, seemingly fine, but it won't recognize my SIM card. I try reinstalling it, and it still won't recognize the SIM. Moreover, it doesn't even detect a cell signal (it should, as all cell phones in the US are required to have 911 emergency access, even if you're not actually paying for phone service). And then it starts rebooting. Not a bootloop, because it boots. Then a few minutes later, it reboots. Continuously.
So I try a different ROM. The latest Resurrection Remix (I have it on my Galaxy S4 and it works fine). Same thing.
The even weirder thing is that I figure I should just restore my latest nandroid, but it's not there. In fact, nothing's there. Nothing visible through TWRP's file manager or backups. Not even old pictures, which I didn't delete. I didn't delete any storage (because I wanted my backup, just in case, duh). But TWRP still shows that there's 26GB available. So obviously, there's something there. I just can't see it. My fault for not saving the nandroid elsewhere, but Humpty Dumpy has already fallen.
I have Wugfresh's toolkit (yeah, yeah, I know...), and tried restoring it to stock, and it won't do it.
I've used ADK in the past, but it has been way to long for me to remember specifics, and it has apparently been updated with the newer Android versions. Obviously, I've looked at the sticky thread about restoring your OPO to stock, but it hasn't been updated in a while. So I'm worried about using those instructions. I've looked up youtube videos, and they're all too old as well. I'm also worried that I'd be using the wrong version of ADK. I'm not scared of using ADK, as long as the instructions are correct and clear. I'd be using Windows 8, if that matters.
So what I'm asking (begging) for is instructions on how to make this phone work properly again. Quickly. I've tried doing the research myself, and haven't found my solution. I'd keep at it, but time is getting short, and I can't afford that. Literally. I can't afford the hours spent (it's 1am and my the office closes at 4pm), and I can't afford being late on my rent. A couple weeks ago I spent way too much up in Phoenix to go see Guns N' Roses (at least I got a kickass T-shirt). Entirely my fault. Also my fault for not realizing how desperate my financial situation was about to be, and for waiting to ask for help until now. And I'm not going to ask to borrow money. I just can't.
Finally, and I know it's taboo to ask "what's the best ROM?", because I've answered that question myself with "there isn't one - try them out for yourself and find which one's best for you". But as I said, I'm out of time., and I haven't been keeping up with what's going on with OPO's development. My friend is not like us. His phone's a LG cheapo POS from years ago that's on 4.1JB. He uses it for calls, texts, and podcasts. He doesn't need root, or even custom recovery for that matter. In fact, I'd prefer if it didn't have root (although custom recovery might be nice, just in case). So if I can get this damn thing working properly again, what'd be a good ROM for my firend? OPO's official Oxygen? Are they still updating it? Stability is the primary concern, but if there's something that gets regular (and stable) updates, that'd be good too. With an updater that's built-in, simple, and wouldn't need and XDA forumite to do it for him. Because it'd be nice that he could get updates with Google's security patches. But since he's still using a 4.1 phone, he's obviously not all that concerned about that issue. But still, that'd be nice.
Thank you (fingers crossed).

Unlocked Verizon Phone. Nougat 7.0. Want To Downgrade and root. A few questions.

I just bought a new unlocked Verizon G920V phone from eBay to use with my Verizon prepaid account. (Well actually the hardware version under About Phone lists it as G920V.07). I can't say for sure if Marshmallow or Nougat shipped on this phone but it's currently running Nougat. As soon as I got it and it connected to my home wifi it wanted to update so I decided (maybe like an idiot) to let it. It appeared to download a giant file and flash itself a new firmware. This leads me to believe that it maybe shipped with Marshmallow but it obviously now has Nougat on it.
FWIW, I've rooted my own phones and a couple of my wife's phones in the past, but I'm by no means an expert. I'm fairly technically inclined in other areas of technology, but when it came to rooting various phones it amounted to carefully researching (usually through this site) and simply following a set of steps. I've always been successful. Long story short, I'm kind-of confused as to whether or not I can root. Like I said, I'm a bit confused, but it would appear that not only is there no root for the S6 running Nougat, but I believe I read where someone mentioned that Verizon released a security patch that prevents any sort of downgrading. Right after getting cellular service transferred the phone wanted to do a security patch so I assume that I've now got that patch installed as well.
So, can I downgrade this phone and root? I don't care about marshmallow I'll go to version 5 (whatever wonky name that one is called) if I have to. I would really just like to get root on this phone. Mainly so I can block ads more effectively and try to milk more battery life out of this thing because the battery life is horrible in my opinion.
Also FWIW, the software build/baseband number is G920VVRS4DQE1 if that helps or matters.
Anyway, this long-time lurker but first-time poster thanks you in advance for any replies.
It's been a few days and no replies, but from the additional information I've found since posting, I'm thinking that root ain't gonna happen. At this point I don't think it's even possible to roll back to an earlier version. Oh well I'll just live with this phone for awhile. I really like the phone despite not being able to get root. I suppose I'll just live with ads.
You can go to Samsung apps, if you have a Samsung account and download there ad block app. That is what I am using. It under Galaxy apps that came with phone
Sent from my Verizon Samsung Galaxy S6 using XDA Labs
You actually can downgrade your firmware should you so desire. The following two threads have links to firmwares flashable via odin.
https://forum.xda-developers.com/ve...20vvrs4dqd1-odin-nougat-7-0-firmware-t3597007
https://forum.xda-developers.com/verizon-galaxy-s6/general/downgrade-6-0-1-to-5-1-1-t3489816
At this point I don't think you can downgrade any lower than the OK7 firmware.

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