Greetings, I wonder if somebody can solve the following problem. I'm from Venezuela and I bought this model GT-I9192 in December 2013 when the update came out this year it was updated from 4.2.2 (JellyBean) to 4.4.2 (KitKat). I almost never use the camera of this phone and then I noticed that every time I opened the camera app I would get "Warning: Camera Failed". Thinking it was the update I proceeded to install the Cyanogenmod rom 11 for this model, but continued with the same problem. The flash works every time I turn the flashlight application. I took it to a technician telling me that the problem was not hardware but software. This is where my troubles began. I do not remember which firmware was installed. I tried to install several firmwares 4.2.2. but without success all with flashing failures. However, I could install version 4.4.2 of Trinidad and Tobago but with the same camera error. Hopefully someone can help me with this problem. I would like to know exactly what firmware should download to install? Thank you very much.
nelson2006 said:
Greetings, I wonder if somebody can solve the following problem. I'm from Venezuela and I bought this model GT-I9192 in December 2013 when the update came out this year it was updated from 4.2.2 (JellyBean) to 4.4.2 (KitKat). I almost never use the camera of this phone and then I noticed that every time I opened the camera app I would get "Warning: Camera Failed". Thinking it was the update I proceeded to install the Cyanogenmod rom 11 for this model, but continued with the same problem. The flash works every time I turn the flashlight application. I took it to a technician telling me that the problem was not hardware but software. This is where my troubles began. I do not remember which firmware was installed. I tried to install several firmwares 4.2.2. but without success all with flashing failures. However, I could install version 4.4.2 of Trinidad and Tobago but with the same camera error. Hopefully someone can help me with this problem. I would like to know exactly what firmware should download to install? Thank you very much.
Click to expand...
Click to collapse
I registered here just to answer your question.
My Android expertise is very limited but I try to learn from past experience. If I understand correctly, your want:
1. the camera should work.
2. the phone should function properly.
If you do not remember your original firmware, do not worry as it does not matter. Once your upgraded to KK, Knox (google it) kicked in to prevent you from downgrading to JB. That's why all flashing efforts to downgrade failed. So, you can keep your phone with KK if the phone works except camera. In case you want to downgrade to JB, I am sure that able XDA members can help you with that. I am unaware if such methods exist.
Now, to see if the camera works there are several methods. I encountered the same problem with my wives i727 Skyrocket which has JB 4.1.2 installed. One day the camera suddenly failed with the error "Warning: Camera Failed". The flash-light worked flawlessly so I was a bit perplexed. I researched and found several remedies:
1. From application manager, clear cache/data of the camera app and restart phone - Tried this several times, did not work.
2. Perform factory reset- Thought I'd use it as a last resort as the phone had gigs of data in it.
3. Uninstall apps (last installed app uninstalled first and so on) - I uninstalled the last installed app and restarted the phone. Voila! The camera was back. I have no explanations why but it just worked.
Let us know how it goes, good luck!
On the i9195, it is possible and easy to downgrade to JB since there's a 4.2.2 firmware which is similar to the 4.4.2 firmwares, but I don't know about the i9192.
Be careful with this;
If you know what you are doing, get the CWM recovery, format system/data and flash a 4.4.2 firmware again. If that didn't fix it, I suspect that it's a hardware problem and it's having problems with the software, but there should be something wrong with the hardware, for sure.
Good Luck.
snipar said:
I registered here just to answer your question.
My Android expertise is very limited but I try to learn from past experience. If I understand correctly, your want:
1. the camera should work.
2. the phone should function properly.
If you do not remember your original firmware, do not worry as it does not matter. Once your upgraded to KK, Knox (google it) kicked in to prevent you from downgrading to JB. That's why all flashing efforts to downgrade failed. So, you can keep your phone with KK if the phone works except camera. In case you want to downgrade to JB, I am sure that able XDA members can help you with that. I am unaware if such methods exist.
Now, to see if the camera works there are several methods. I encountered the same problem with my wives i727 Skyrocket which has JB 4.1.2 installed. One day the camera suddenly failed with the error "Warning: Camera Failed". The flash-light worked flawlessly so I was a bit perplexed. I researched and found several remedies:
1. From application manager, clear cache/data of the camera app and restart phone - Tried this several times, did not work.
2. Perform factory reset- Thought I'd use it as a last resort as the phone had gigs of data in it.
3. Uninstall apps (last installed app uninstalled first and so on) - I uninstalled the last installed app and restarted the phone. Voila! The camera was back. I have no explanations why but it just worked.
Let us know how it goes, good luck!
Click to expand...
Click to collapse
I haved tried the first two steps and no luck at all. Maybe this weekend I'll try the third one. Thank you for the reply.
snipar said:
I registered here just to answer your question.
My Android expertise is very limited but I try to learn from past experience. If I understand correctly, your want:
1. the camera should work.
2. the phone should function properly.
If you do not remember your original firmware, do not worry as it does not matter. Once your upgraded to KK, Knox (google it) kicked in to prevent you from downgrading to JB. That's why all flashing efforts to downgrade failed. So, you can keep your phone with KK if the phone works except camera. In case you want to downgrade to JB, I am sure that able XDA members can help you with that. I am unaware if such methods exist.
Now, to see if the camera works there are several methods. I encountered the same problem with my wives i727 Skyrocket which has JB 4.1.2 installed. One day the camera suddenly failed with the error "Warning: Camera Failed". The flash-light worked flawlessly so I was a bit perplexed. I researched and found several remedies:
1. From application manager, clear cache/data of the camera app and restart phone - Tried this several times, did not work.
2. Perform factory reset- Thought I'd use it as a last resort as the phone had gigs of data in it.
3. Uninstall apps (last installed app uninstalled first and so on) - I uninstalled the last installed app and restarted the phone. Voila! The camera was back. I have no explanations why but it just worked.
Let us know how it goes, good luck!
Click to expand...
Click to collapse
RoyaLKurTx3 said:
On the i9195, it is possible and easy to downgrade to JB since there's a 4.2.2 firmware which is similar to the 4.4.2 firmwares, but I don't know about the i9192.
Be careful with this;
If you know what you are doing, get the CWM recovery, format system/data and flash a 4.4.2 firmware again. If that didn't fix it, I suspect that it's a hardware problem and it's having problems with the software, but there should be something wrong with the hardware, for sure.
Good Luck.
Click to expand...
Click to collapse
Tried that too and nothing. I also suspect that the problem is a hardware issue. Thank you for the reply.
nelson2006 said:
Tried that too and nothing. I also suspect that the problem is a hardware issue. Thank you for the reply.
Click to expand...
Click to collapse
The problem, in fact is a fault in the hardware problem. If it's still under warranty, request a new phone.
Related
I am having an issue with updating a Red AT&T Galaxy Siii OTA. I am not rooted (and have never been rooted on this phone), running stock ROM, currently on baseband I747UCLG1. Everytime I try to update OTA manually, I get an error that says, "Communication Failed. The server is currently unavailable. Your device will automatically check for updates within the next 48 hours."
I have also noticed a few others in the update thread having the same issue, but I haven't seen a solution posted. That thread is mostly about issues with updating on a rooted phone, so I thought I would start a new thread focused on this issue.
I have tried the following:
1. Tried on more than one wifi network to eliminate possibility that there is any issue with my network.
2. Cleared the AT&T Update application cache and tried again - multiple times.
3. Did a full factory reset, and tried again.
None of these has resulted in me being able to update OTA. Are there any others out there like me? Has anyone found a solution yet?
robertlewisca said:
I am having an issue with updating a Red AT&T Galaxy Siii OTA. I am not rooted (and have never been rooted on this phone), running stock ROM, currently on baseband I747UCLG1. Everytime I try to update OTA manually, I get an error that says, "Communication Failed. The server is currently unavailable. Your device will automatically check for updates within the next 48 hours."
I have also noticed a few others in the update thread having the same issue, but I haven't seen a solution posted. That thread is mostly about issues with updating on a rooted phone, so I thought I would start a new thread focused on this issue.
I have tried the following:
1. Tried on more than one wifi network to eliminate possibility that there is any issue with my network.
2. Cleared the AT&T Update application cache and tried again - multiple times.
3. Did a full factory reset, and tried again.
None of these has resulted in me being able to update OTA. Are there any others out there like me? Has anyone found a solution yet?
Click to expand...
Click to collapse
I was having the same exact problem. I even changed phones thru warranty. The new phone did the same thing. New SIM card didn't help. I had a guy at tech support to push the update to me.
I am having mine replaced under warranty as well. I hope it ultimately fixes the problem. What I don't want is to have to contact AT&T tech support every time there is an update and ask them to 'push' it to me - then have to explain the entire issue over again, and be forced to go through their trouble-shooting again which includes them insisting I do a factory reset.
Is there anyone else out there having this issue? I would like to get a sense for whether this is pretty isolated, or whether it's a bit more common.
IDK, co-worker with a Skyrocket has had the same issue, but he doesn't care about the update, so he hasn't bothered to get it resolved.
If I didn't have a red GS3, I could goof around and tell you that is what the problem is...
Actually, if it were me having the issue, I'd walk into AT&T and have their guys mess around with it. No telling why some have more issues than others.
robertlewisca said:
I am having mine replaced under warranty as well. I hope it ultimately fixes the problem. What I don't want is to have to contact AT&T tech support every time there is an update and ask them to 'push' it to me - then have to explain the entire issue over again, and be forced to go through their trouble-shooting again which includes them insisting I do a factory reset.
Is there anyone else out there having this issue? I would like to get a sense for whether this is pretty isolated, or whether it's a bit more common.
Click to expand...
Click to collapse
i had the exact issue went to att yesterday and tried a new sim card, but that didnt work. i tried everything you did with no suck luck. the want to warranty out my phone but im not dealing with them again so i just rooted and flashed it. i also have the red one... maybe its just this color since it came out later with a different baseband version?
Not really a solution but you could install this http://forum.xda-developers.com/showthread.php?t=1902178 to be fully stock LH9 with Root. Or use the OTA zip from here http://forum.xda-developers.com/showthread.php?t=1896773.
aboveusonlysky said:
i had the exact issue went to att yesterday and tried a new sim card, but that didnt work. i tried everything you did with no suck luck. the want to warranty out my phone but im not dealing with them again so i just rooted and flashed it. i also have the red one... maybe its just this color since it came out later with a different baseband version?
Click to expand...
Click to collapse
No, It's not just because it's red, regardless of their original baseband versions.
Otherwise, I wouldn't have been able to update.
78c10 said:
No, It's not just because it's red, regardless of their original baseband versions.
Otherwise, I wouldn't have been able to update.
Click to expand...
Click to collapse
You mention in your signature that your phone is rooted. So, did you update OTA then root, or did you update after rooting through some other method? The challenge some of us are having is that we are not rooted, and cannot update OTA because of the 'server error' it gives us everytime we try.
Problem Solved - for me at least
Well, the problem is solved for me, and I thought I would share what I found out here in hopes it helps someone else.
First, I had the phone replaced under warranty. It appears to be a brand new phone. When I received the new phone, I started it up, went through the normal startup stuff - entered my Google account information, it backed up my info and settings. Before I loaded any apps, I went straight to the update screen, and tried to check for an update. I again got the 'communication failed' error. Bummer.
So, then, I did a factory reset on the new phone, but this time instead of entering the initial Google account info on the startup screens, I skipped through all of the initial screens, got to the home screen, then went straight to the update screen - and this time it worked! So, it must be something to do with the initial screens, and entering Google account information that caused the problem.
Then, I got to thinking - perhaps this might work on my old phone too. Since I just got the warranty phone today, I still had my old phone (which needs to be sent back). So, I did a factory reset on it, skipped all of the initial screens where it asks for Google account information, and it still didn't work on the old phone. So, I'm not sure what the original issue was.
By the way, after the update installed on the new phone, and I went through and entered all of the Google account settings, and then checked for the update again, and there was no error.
So, perhaps this might be helpful for others?
I had a perfectly working Galaxy Nexus running CM10.x, which I updated to a CM11 nightly. This worked great for a week or so and then the camera and gallery started FCing. After several resets, restores, newer/older nightly installs, nothing changed. Tried all possible combinations of new/old Gapps, but still no luck. I tried different ROMs - PA, stock 4.3 and some others, but nope. I even tried Ubuntu Touch and even that couldn't access the camera. This is when I was pretty convinced that the camera module itself must have died.
My questions:
What killed the camera? Is it possible that a bad ROM could have done it?
Is it possible to fix this via software?
I can try and get it repaired locally, but I just want to know if anything can be done at home.
Thanks.
aalaap said:
I had a perfectly working Galaxy Nexus running CM10.x, which I updated to a CM11 nightly. This worked great for a week or so and then the camera and gallery started FCing. After several resets, restores, newer/older nightly installs, nothing changed. Tried all possible combinations of new/old Gapps, but still no luck. I tried different ROMs - PA, stock 4.3 and some others, but nope. I even tried Ubuntu Touch and even that couldn't access the camera. This is when I was pretty convinced that the camera module itself must have died.
My questions:
1) What killed the camera? Is it possible that a bad ROM could have done it?
2) Is it possible to fix this via software? I can try and get it repaired locally, but I just want to know if anything can be done at home.
Thanks.
Click to expand...
Click to collapse
A ROM wouldnt just kill the camera over time. It would have not worked right after the ROM was installed. So I doubt it was a ROM. I would do a full reset. Not just a normal factory reset but flash the factory image and see if it fixes it. If it doesn't then most likely it's a hardware issue.
jsgraphicart said:
A ROM wouldnt just kill the camera over time. It would have not worked right after the ROM was installed. So I doubt it was a ROM. I would do a full reset. Not just a normal factory reset but flash the factory image and see if it fixes it. If it doesn't then most likely it's a hardware issue.
Click to expand...
Click to collapse
I've used the phone for over a year without any issues with several kernels and ROMs before and the camera worked just fine.
Yes, I've done a complete clean up - I wiped the whole phone and memory (using the fastboot -w option) and installed different ROMs and even a different OS (Ubuntu Touch), but the camera issue persists.
I believe it's hardware issue, but I just wanted to know if anyone's faced a similar problem.
aalaap said:
I've used the phone for over a year without any issues with several kernels and ROMs before and the camera worked just fine.
Yes, I've done a complete clean up - I wiped the whole phone and memory (using the fastboot -w option) and installed different ROMs and even a different OS (Ubuntu Touch), but the camera issue persists.
I believe it's hardware issue, but I just wanted to know if anyone's faced a similar problem.
Click to expand...
Click to collapse
So you went through this process?
http://forum.xda-developers.com/galaxy-nexus/general/how-to-return-to-stock-galaxy-nexus-t1626895
jsgraphicart said:
So you went through this process?
http://forum.xda-developers.com/galaxy-nexus/general/how-to-return-to-stock-galaxy-nexus-t1626895
Click to expand...
Click to collapse
Yup. I believe that's the exact post I referred to when I did it.
It even lost root during this process (of course) and I had to do it again - something I hadn't done in almost two years.
Since it was a spare phone, there wasn't any useful data on it. I backed up a few pictures and completely wiped it clean. No luck.
I'll add that the issue is only with the camera. Some apps FC, some apps (such as Camera+) give a message saying it was unable to connect to the camera or something. I believe the Gallery also FCs because it uses the camera at some point. All other apps work perfectly fine.
aalaap said:
Yup. I believe that's the exact post I referred to when I did it.
It even lost root during this process (of course) and I had to do it again - something I hadn't done in almost two years.
Since it was a spare phone, there wasn't any useful data on it. I backed up a few pictures and completely wiped it clean. No luck.
I'll add that the issue is only with the camera. Some apps FC, some apps (such as Camera+) give a message saying it was unable to connect to the camera or something. I believe the Gallery also FCs because it uses the camera at some point. All other apps work perfectly fine.
Click to expand...
Click to collapse
Usually if the phone has any issues at all, that process fixes them. And if it doesn't, then there is usually something wrong with the hardware. I wouldn't think the problem was brought on by installing a ROM or kernel though.
I think it's related to the kernel that you're using
......
i think yes but if you change the rom it will work
some roms the camera has some bugs big bugs colors are broken and stuff
I have been having issues with my Note3 ever since the kit kat update back in April. It worked flawlessly on Jelly Bean and I had no issues for over 3 months. I updated to kit kat via Kies with everything completely stock. Since then I get completely random reboots, it could happen when launching an app or even unlocking the screen, and it happens 2 or 3 times a day. So far I have tried 2 factory resets, clearing dalvik cache, and replacing the battery with an Anker replacement. I have tried turning off auto-updating of apps, and turning off wifi scanning. I have also tried running the phone with no apps installed. So far nothing has worked.
I have read several posts with people blaming the stock kernal for these reboots, but there is no definitive solution to this problem. I am looking for any and all help the community has to offer.
Some additional info:
Running latest stock rom- rooted via effortless method
Stock Recovery
Knox is still 0x0
No sd card in phone
Since you have no issues doing a factory reset, I recommend the following:
1.). Backup all the data you need
2.) Download the newest carrier available firmware for you from sammobile.com
3.) Flash via Odin
4.) Once finished and phone has rebooted, return to stock recovery and perform another data wipe
That will 100% fix your issues, sounds like maybe a corrupt system partition or libs
icenight89 said:
Since you have no issues doing a factory reset, I recommend the following:
1.). Backup all the data you need
2.) Download the newest carrier available firmware for you from sammobile.com
3.) Flash via Odin
4.) Once finished and phone has rebooted, return to stock recovery and perform another data wipe
That will 100% fix your issues, sounds like maybe a corrupt system partition or libs
Click to expand...
Click to collapse
Thanks, I'll give this a try. Last night I uninstalled a bunch of bloat ware with titanium backup to make sure it's still not an app issue. If it reboots again I'll reflash the firmware. Since I'll. Be flashing stock it shouldn't trip knox right?
No, latest firmware complete stock will not trip Knox, as long as you're either doing a parallel upgrade NF9 > NF9 or NB4 > NF9. A downgrade will either fail or trip.
For anyone reading this, i tried to reflash the stock nf9 kernal to see if that was the issue, but i got a restart about 4 hours later. I am going to reflash the firmware via odin and report back.
I am having this issue for a long time. i have done everything, and finally i gave up, as i think it is a hardware issue. what make me confuse is the problem start since the day i upgrade to kit-kat. with every firmware come out i have a new problem. the latest "NF9" my phone just hang and black screen untill i press the power button for 30 second, then will restart. what make crazy is that it shuts off at night, and when i woke up i miss the alarm.
I'm sad to report that the reflash didn't work. I reflashed the NF9 firmware using odin about 4 days ago and it was fine for awhile, but I got 2 reboots today. I'm not sure what is causing this, but I am still open to suggestions. I don't think its hardware related since it didn't do this before kitkat. I still have my samsung warranty until february I believe, so if worst comes to worst then ill have to send it in, but i'm not sure what they will do about it.
The only thing I havent tried is replacing the sim card. Could a sim card cause a reboot issue like this?
i have already done it, even the SD card, still same problem.
Is there some kind of log feature in android that logs crash events or errors somewhere so i can maybe figure out what the problem is?
by the way i think i have solve my problem by updating busybox and supersu. i had to install busybox to system/xbin. and since that day i haven't encounter any restart or freez. almost 2 week. i hope that fix your problem as well.
makki666 said:
by the way i think i have solve my problem by updating busybox and supersu. i had to install busybox to system/xbin. and since that day i haven't encounter any restart or freez. almost 2 week. i hope that fix your problem as well.
Click to expand...
Click to collapse
I do not have busybox installed, and SuperSU is up to date. Also, the restarts happen with or without root ie without SuperSU. I still dont think its an app problem.
Just an update for anyone reading this. I have installed SetCPU to manage cpu clock speeds. I have had it installed for about a week and have not had an update with my custom profiles. It seems the restarts occur when cpu speed is at about ~675MHz. Not sure if its hardware or software yet. Any help is appreciated!
Update. I sent my phone in to samsung for repair. It looks like they just reflashed the firmware. After having it up and running again for 15 minutes the phone rebooted again. I contacted samsung and they recommended sending it in again. I'm not sure if it's worth it to send in again or if i should break my warranty and flash a custom rom. Any suggestions are welcome!
I get restarts because the modem crashes... its a known issue apparently
gtharea said:
I get restarts because the modem crashes... its a known issue apparently
Click to expand...
Click to collapse
I cant believe its taken over a year for this issue to get fixed. Im almost positive its a software issue since it never happened on jelly bean. It's strange that not a lot of people have this problem though. A lot of people must have already flashed custom roms I may send it in again since I still have knox 0x0 and see if they do anything else besides reflash the firmware this time. If they only do a reflash again i will just flash a new rom and hopefully everything will be fixed
Final Update:
I sent my phone back to Samsung, apparently my issues were a hardware problem. This time they replaced the "PBA assembly" aka the mainboard. I have had the phone back for almost two weeks without a single restart. I believe my restart problems are over. I hope this information helps anyone with similar issues. I would recommend sending it to Samsung for warranty repair if you are still under warranty. :good:
_bhaves_ said:
Final Update:
I sent my phone back to Samsung, apparently my issues were a hardware problem. This time they replaced the "PBA assembly" aka the mainboard. I have had the phone back for almost two weeks without a single restart. I believe my restart problems are over. I hope this information helps anyone with similar issues. I would recommend sending it to Samsung for warranty repair if you are still under warranty. :good:
Click to expand...
Click to collapse
I had the same problem but already tripped knox so iffy on sending it in. Funny thing is I did the external sd write fix and the phone has not rebooted since, going on 3 days.
meoshe said:
I had the same problem but already tripped knox so iffy on sending it in. Funny thing is I did the external sd write fix and the phone has not rebooted since, going on 3 days.
Click to expand...
Click to collapse
I would get reboots even without an SD card put in the phone, so I don't think that would have helped me. I havent had a reboot since I've had the device back
Hello,
So I've flashed before Slimbean, but had problems with the "can't connect to camera" problem, so I decided to flash Slimkat 4.4.4 which fixed the camera problem.
New problem now is that i can't get any gps signal. I can turn it on, but no signal. Anyone have a solution to this, or is experiencing the same problem?
Downloaded from here: http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/1074-d2att-d2tmo
drakemiller40 said:
Hello,
So I've flashed before Slimbean, but had problems with the "can't connect to camera" problem, so I decided to flash Slimkat 4.4.4 which fixed the camera problem.
New problem now is that i can't get any gps signal. I can turn it on, but no signal. Anyone have a solution to this, or is experiencing the same problem?
Downloaded from here: http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/1074-d2att-d2tmo
Click to expand...
Click to collapse
Hi, the link you provided points to build 4. You can find build 9 which is the latest slimkat here http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/1183-d2lte
This is the one I have for my Koodo I747M. *note camera seemed a little buggy in some instances, so I installed open camera. Seemed to work a lot better.
I'll give it a try, thanks for the help. Quick question, will this work on my phone model without bricking? I only tried the at&t not the d2lte.
Also can you send me the link for this open camera you were talking about for my device as well?
drakemiller40 said:
I'll give it a try, thanks for the help. Quick question, will this work on my phone model without bricking? I only tried the at&t not the d2lte.
Also can you send me the link for this open camera you were talking about for my device as well?
Click to expand...
Click to collapse
I'd imagine it should be ok, since we have the same phone pretty much I'm on koodo which is pretty much telus without the customer service hehe. for kitkat at the end of development they basically lumped a d2att, d2tmo etc together. (this has reverted for the lollipop builds out there).
The last OTA I got was FOB1, so you may want to go to stock to ota to the latest updates from telus. Just so you have the latest bootloader/firmware. But that's up to you of course.
It's a google play app open source, the slimkat one I had seemed to lockup when switching from front to back camera and from camera to video. https://play.google.com/store/apps/details?id=net.sourceforge.opencamera&hl=en
What are you using to flash them?
serathe said:
I'd imagine it should be ok, since we have the same phone pretty much I'm on koodo which is pretty much telus without the customer service hehe. for kitkat at the end of development they basically lumped a d2att, d2tmo etc together. (this has reverted for the lollipop builds out there).
The last OTA I got was FOB1, so you may want to go to stock to ota to the latest updates from telus. Just so you have the latest bootloader/firmware. But that's up to you of course.
It's a google play app open source, the slimkat one I had seemed to lockup when switching from front to back camera and from camera to video. https://play.google.com/store/apps/details?id=net.sourceforge.opencamera&hl=en
What are you using to flash them?
Click to expand...
Click to collapse
Im not very experienced lol and got lost on:
"The last OTA I got was FOB1, so you may want to go to stock to ota to the latest updates from telus. Just so you have the latest bootloader/firmware. But that's up to you of course. "
I'm using TWRP
Ah, ok I just keep a backup in case anything goes bad flashing roms. If you use TWRP to flash them it only affects the boot image, data and system. So if you have problems you can restore from backup nice and easy.
I'm swapping between a few right now. So far my only uh oh experience was when I tried to upgrade TWRP, no problems with roms. But I use TWRP as well, works great.
Basically the baseband version on our phone, it's the radio and bootloader. Before I had rooted it I had gotten the latest updates by checking for updates. It downloaded and upgraded to FOB1 (Baseband I747MVLUFOB1), then I rooted and played with flashing. Not sure if you made a backup of your original install before trying another rom. But it's not a necessity for slimkat, I don't believe.
serathe said:
Ah, ok I just keep a backup in case anything goes bad flashing roms. If you use TWRP to flash them it only affects the boot image, data and system. So if you have problems you can restore from backup nice and easy.
I'm swapping between a few right now. So far my only uh oh experience was when I tried to upgrade TWRP, no problems with roms. But I use TWRP as well, works great.
Basically the baseband version on our phone, it's the radio and bootloader. Before I had rooted it I had gotten the latest updates by checking for updates. It downloaded and upgraded to FOB1 (Baseband I747MVLUFOB1), then I rooted and played with flashing. Not sure if you made a backup of your original install before trying another rom. But it's not a necessity for slimkat, I don't believe.
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Click to collapse
Yeah I always create a nandroid and backup my IME.
drakemiller40 said:
Hello,
So I've flashed before Slimbean, but had problems with the "can't connect to camera" problem, so I decided to flash Slimkat 4.4.4 which fixed the camera problem.
New problem now is that i can't get any gps signal. I can turn it on, but no signal. Anyone have a solution to this, or is experiencing the same problem?
Downloaded from here: http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/1074-d2att-d2tmo
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First thing to try for GPS problems is taking off the back cover and snugging up all the little screws around the phone. Sometimes they work their way loose and the GPS antenna seems to be the first thing to suffer from it.
If that doesn't cure it you might need to flash a stock or at least stock based ROM and rebuild the nvram. Here's a link that describes how to do that if you need to.
I've done a lot of digging through the forum and can't find an answer, so forgive me if this is an already-answered question.
I have a T-mobile S4 with a camera stuck on the classic "updating camera firmware" error message with black screen. If I open Snapchat the front facing camera will work, but with a slight delay in projection.
Here's the thing...this has happened on two separate phones now and on both of them it happened about 48 hours after I signed into the phone with my google account. Is it possible there is some kind of malware attached to my google account?
In the newest phone I have done a clean full wipe using TWRP, then Odin-flashed a full firmware package I found here on xda (recovery, OS, modem, kernel). Cache wipe and factory reset immediately after rebooting from Odin mode. Still have problem.
Have switched out known good cameras from other phones, and the phone I'm working on was functioning perfectly until I signed into it with my account. Totally stumped here, and really need some assistance.
Phone is:
M919 logic board in I337 body
Kitkat 4.4.4
Baseband: M919UVUFNH7
Kernel: 3.4.9-6281449, [email protected] #1
Build: KTU84P.M919UVUFOK3
Security software version: MDF v1.0 release 3, VPN v1.4 release 2
If anybody's got some ideas, please let me know!
Ok, no answers yet but plenty of views, so either this is an extremely rare issue that no one knows a solution for, or it's a ridiculously stupid question that everyone knows the answer to. I'm going to try and keep a log of what I'm doing with this phone in case any other rookies need assistance in the future.
So far I've flashed three different versions of stock Kitkat onto the phone....OH3, OK3 and NH7. When I flash OK3 my build number doesn't match my baseband (baseband reads NH7)...not sure what's going on there. Also, if I flash OK3 I lose my wifi....do not have this problem with other versions of firmware. Each flash is done after a full clean wipe with TWRP.
I found a thread that mentions an almost identical camera issue being caused on an M919 that was flashed with Nottache Xposed framework for AT&T phones. The OP said they could fix the issue by wiping the framework off the phone. Since my M919 motherboard is installed in an I337 body, I'm wondering if this is something related to a compatibility issue between T-Mobile and AT&T components. Best lead I've got so far.
Two posts have mentioned a fix. One says he opened Google Edition Camera Photosphere and his problem went away. He was running a different machine than mine so I haven't tried this yet, but I'm doubtful. The other user said they have only been able to solve the cam issue by installing a stock modded kernel by @jovy23. All the links I've found to this kernel are dead now, so no dice there.
I'm gonna put my M919 motherboard into an M919 body, wipe and flash stock rom again and see if somehow that does anything.
As a side note, I started getting "SIM not inserted" errors just before I began flashing different roms, and since the initial flash I've lost my SIM completely. So now I've got no camera, no SIM card being read, and sometimes losing wifi. I need this phone for work, so this is kind of sh*tty.
You cant downgrade once youve updated to OK3. The order would have to have been NH7, OH3 then OK3. It seems like mabey its not flashing correctly. Try a different odin program 3.04 3.07 3.09 are good ones. Flash it twice, untick auto reboot and manually power off and back into download mode and flash again. Dont use adv reboot menu to boot into download or it may not flash correctly. If that doesnt work I'm not sure what else to try. Good Luck
Ok, latest update for future readers...
It seems that lordodin912 is right when he says that flashing to OK3 means you can't flash backwards to a previous baseband/build. I hadn't seen that info anywhere so I didn't know about it. I'm not sure how to go about finding this kind of info on the forum but it would have been nice to know ahead of time. Anyhow...thank you for that information lordodin.
Here's where I'm at now:
-I was originally on NH7 with the camera error and sim card error. Flashed NH7 full stock after doing a full wipe and still had problems.
-Flashed OK3 full stock after full wipe and still had the problems, and also lost wifi capabilites (as in the phone wouldn't turn on wifi at all). At this point the baseband read as NH7 but the build read as OK3. I don't know why.
-Tried flashing OH3 after that (didn't know any better) and it wouldn't take. At this point wifi capabilites returned but still no cam and not reading sim card.
-Flashed OK3 again and wifi returned but still no cam and no sim. A couple hours later I powered the phone off and then back on, and Samsung then notified me of OTA updates. This update notification hadn't appeared before I manually rebooted the phone. I took the updates and now have wifi, sim card is being read, and my camera appears to be functioning properly as well. About 20 minutes or so after the updates are applied, the sim card error returned and told me to restart the phone. I did so and now the phone is reading the sim card again.
Right now my best guess is that when I was on NH7 I had accidentally made some app and update settings changes that prevented me from receiving some of the important OTA updates connected to camera and sim functioning, and this caused incompatibility between certain parts of the firmware that had been updated and others that had not. Trying to flash OH3 failed to solve the issue because I had already flashed OK3 before that and you can't go backwards from OK3. I don't know why the initial OK3 flash failed to fix anything, but I'm guessing the flash just didn't take as well as I thought it did. Flashing OK3 twice in a row seems to have done the trick, I presume because it reset and updated everything so that all firmware was compatible with itself.
I don't know how this could have happened (I try to be very careful about what I freeze and uninstall), but it's the most likely culprit because after flashing the latest firmware manually (twice) and allowing OTA updates my phone returns to proper function. Why OK3 didn't work correctly at first is beyond me....I don't see why it should have taken a few hours or a second reboot for OK3 to begin offering updates but whatever.
I'm doubtful that the camera will continue to work after the next 48 hours, but we'll see. I'll report back in with what happens after a few days go by.
Leaving an update here as I said I would.
For two months the phone has been functioning properly. Camera, sim and wifi have all been good. About one week ago my camera started acting glitchy again and then stopped working. The problem is the same as before- upon opening camera app the screen is black with a message saying "updating camera firmware", then nothing happens. This occurred around the same time I started using google hangouts frequently...don't know if that is related to the issue or not.
Yesterday the phone began showing the error message about sim card not being read, and then today it stopped reading the card altogether.
I repeated the same procedure that seemed to fix these problems two months ago and it hasn't done the trick. Full clean wipe of phone using TWRP, then installation of Chainfire's Autoroot, then flashed OK3 stock firmware twice with battery pulls between installations. Factory reset immediately after install of stock ROM. When connecting to wifi, no OTA updates appear. Camera not functioning, sim card not being read.
Phone shows baseband and build number are matching. I have no ****ing idea what the problem is with this phone. Beyond frustrated.
Anyhow, I'll keep updates going as long as I am working with this thing, maybe it'll help someone later. Anyone knows anything that could help, feel free to chime in.