Radio Off and can't turn on - AT&T Samsung Galaxy Note 4

For some reason my radio is off and I can't turn it back on. Tried *#*#4636*#*#, phone info and a few other apps. Gives me the option but won't turn on. It was working fine, but I think I tried rooting with kingroot or something and hasn't worked since. Any suggestions on getting it back on again?

There isn't a root for this device yet..so, how could u have rooted it?
Sent from my SAMSUNG-SM-N910A using XDA-Developers mobile app

No, i "attempted" to root it with kingroot. I actually don't even know if that was the cause. All i know is that it was working one day and not the next. What could i have possibly done to make my device not allow me to turn my radio on?

izdabombest1 said:
No, i "attempted" to root it with kingroot. I actually don't even know if that was the cause. All i know is that it was working one day and not the next. What could i have possibly done to make my device not allow me to turn my radio on?
Click to expand...
Click to collapse
U messed up the BL and maybe other stuff. Look in "odin files in progress" thread. Flash those via odin
Sent from my SAMSUNG-SM-N910A using XDA Premium 5 mobile app

I believe I've already tried flashing those. But, i will do it when i get home just to make sure.
Just as i thought, i did try this method with the same results. Radio off and cannot be turned on. I can't even change to any other band. Not gsm only, not wcdma preferred absolutely nothing.

izdabombest1 said:
I believe I've already tried flashing those. But, i will do it when i get home just to make sure.
Just as i thought, i did try this method with the same results. Radio off and cannot be turned on. I can't even change to any other band. Not gsm only, not wcdma preferred absolutely nothing.
Click to expand...
Click to collapse
Pull out your sim and sd card. Reboot. Do not install sd card or sim card. See if the radio works. You will still get bars of service with no sim but you cant make a call or such...
Sent from my SM-N915T using Tapatalk

Related

HELP!!!!

Tried to do a task 29 and it rebooted to a Touch Pro 2 black screen, but it just stay their , tried a soft reset bur ir goes back the same screen, and tried hard reset, my computer isn't picking it up. Any tips
Well... if your using the task29 tool and read the instructions completly, u would already know thats what its supposed to do.... now flash your rom of choice... via sd card or usb
Sent from my Nexus One using XDA App
johng75 said:
Well... if your using the task29 tool and read the instructions completly, u would already know thats what its supposed to do.... now flash your rom of choice... via sd card or usb
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
yeah I read it but the issue was that the phone was connecting to my computer. I figured it out had to remove sim and battery wait a couple seconds then was able to boot into bootloader. thanks all issue fixed.
Can't use my wifi now apparently, got the latest t-mobile radio but it's blanked out , it's also only saying "Edge" but earlier it was on 3G
Kasaki said:
Can't use my wifi now apparently, got the latest t-mobile radio but it's blanked out , it's also only saying "Edge" but earlier it was on 3G
Click to expand...
Click to collapse
Try flashing a different radio, make sure you've got the unlocking thingy done, i think it's called HardSPL or something by olinex or something. There is a collection of radios on XDA, just cant find it right now as the search isn't working at the moment.
EDIT: heres the radios link: http://forum.xda-developers.com/showthread.php?t=549939
NOTE: Make sure you follow the instructions very carefully when doing any kind of flashing to your phone, i'm not responsible for any issues that may arise.
Hope this helps a bit
Kasaki said:
Can't use my wifi now apparently, got the latest t-mobile radio but it's blanked out , it's also only saying "Edge" but earlier it was on 3G
Click to expand...
Click to collapse
You had a strange experience when flashing. I would try a hard reset, and if that doesn't work, flash it again.

[Q] Phone not activated after activating

Hi! I just rooted and installed CM7 (stable) onto the Incredible. I tried activating the phone via the onscreen activate button and also by dialing #228, but after it says its been "activated" and to wait for at least 15 minutes to go into effect, it still isn't activated. then when i try to use the phone it tells me something BS about connecting to an operator to make a collect call.
i THINK i need to manually program and activate the phone, but i'm not getting an clear instructions on how to do it properly. can anyone here help me with this please? thanks for your time. cheers...
I would go back to the stock Rom to activate.
Sent from my ADR6300 using XDA App
nick2k said:
Hi! I just rooted and installed CM7 (stable) onto the Incredible. I tried activating the phone via the onscreen activate button and also by dialing #228, but after it says its been "activated" and to wait for at least 15 minutes to go into effect, it still isn't activated. then when i try to use the phone it tells me something BS about connecting to an operator to make a collect call.
i THINK i need to manually program and activate the phone, but i'm not getting an clear instructions on how to do it properly. can anyone here help me with this please? thanks for your time. cheers...
Click to expand...
Click to collapse
Reboot the phone and try again. Press *228 on the dial pad, then option 1 to reprogram and enable 3G. Although it says it takes 15 minutes, it should work instantaneously. At least, this method worked for me. Good luck.
Certain that you are entering the right credentials for the google account tied to the device?
Sent from my ADR6300 using XDA Premium App
ithrewitontheground said:
I would go back to the stock Rom to activate.
Sent from my ADR6300 using XDA App
Click to expand...
Click to collapse
if i go back to the stock rom and activate it (assuming it worked), what happens when i flash CM7 back onto the phone? does it still retain its activation? or will the "activated status" go away because i wiped the data/dalvik/cache?
Activation shouldn't go away unless you deactivate the phone through verizon. I've flashed different ROMs and I don't have to reactivate my phone.
cool. i'll figure out how to revert back to stock tonight. i hope there's a "how to". thanks.
Download this:
http://dougpiston.com/files/RUU/bui...and-2.15.00.07.28-hboot-0.92.0000_PB31IMG.zip
Rename it so it's just "PB31IMG.zip" (make sure your file extensions are un-hidden, so you don't inadvertently name it to "PB31IMG.zip.zip"), and make sure your SD card is FAT32.
Now boot into HBoot, and it should detect the file automatically after a few seconds and ask if you would like to apply the update. Press Vol-Up for Yes. Let it flash.
awesome. thanks! i'll give it shot tonight when i leave work.
still no dice
well... tonight i installed the stock image. i'm still getting the "please hold while we transfer your call to an external operator" after activating (whether it be via online or *228). i noticed that there wasn't even an option to activate via on-screen after installing the stock software, with the CM7 ROM it would show an activate button after rebooting.
a few minutes ago i just reflashed S-ON and reflashed the stock image. it's still doing the same thing. something is up with the phone i guess. beyond my know-how and capabilities. the main reason i put S-ON back is so the phone can be sent back to Verizon. i'm thinking its gotta be a hardware issue if i've done everything you guys have suggested.
thanks anyways, guys. its not my phone, but a friend that i was trying to do this for. makes me glad i'm with another carrier where instead of activating, i just need my SIM card. hopefully i'll have better luck with the replacement they send.
Has he talked to Verizon about the problem? A similar thing happened to me with a phone that's ESN wasn't clear (ebay - ended up getting refunded). The phone wasn't reported lost/stolen or anything?
the hasn't been reported lost/stolen. and the phone has been with the original owner.

[Q] Volume Down + Power = no bootloading screen?

Sprint Evo 4g Supersonic will not load my boot screen. Im not sure what is going on I do know that one of my phones is stock and the other is a rooted phone. What the hell is going on. Im not a noob to root FYI. I build gaming rigs and other computer related issues I can solve fairly easy. However, this is getting under my skin because I want to UNROOT so i can activate service on the one phone and then Root it again back to where I had it. The other phone that is Stock RUU sprint is having the same issue. For the love of God I just want to be able to unlock my stock and root! Awaiting a sound answer to my question and I do hope I posted this in the right catagory of the forums because I saw nothing of this issue for Supersonic RUU EVO 4G. Thanks!
So holding power and volume down at startup doesnt bring up the bootloader screen correct?
I know this may sound obvious, but power off the phone, pull out the battery, put it back in, then try again.
Did you make sure that Fastboot was disabled in your phone's Settings? Cuz that will keep it from booting into your bootloader
Sent from my EVO using xda app-developers app
You don't need to unroot to activate a phone.
Thanks for the suggestions I already had it off fastboot and I took the battery out and swapped with another one and it worked fine after. Its been a while since I messed with my phones technically.
Captain_Throwback said:
You don't need to unroot to activate a phone.
Click to expand...
Click to collapse
Captain,
other then the obvious "thanks" Sprint is the one that messed my rooted phones network when changing phone numbers. if I remember correctly its stuck on "Hands Free Activation" continually having the icon circle and "contacting the network" times out and I get code 1012. I can cancel this and use the phone just no service. I went back to a stock rom to do this in order to add a line and switch numbers on both evo 4g supersonics. the rooted failed connection and sprint stock is now my phone. I am going to root this one since it has hboot 2.16 but I have to downgrade windows 8 to 7 ultimate first. NOTHING is compatible with that OS... yet anyways. I will check out your methods as well. I was looking for a forum that would be able to explaine how to activate a rooted phone. Ill get back to you if I have an issue! Thanks
Sent from my PC36100 using xda app-developers app
Capt. Throwback,
If you wouldn't mind please email me specifically how to bring my phone in. Unless OTA ROOT APP works I need to know in order to restore the phone to its line. In forum mail is ok to reach me at. Thanks.
Sent from my PC36100 using xda app-developers app
No Bootloader Screen
DB13 said:
Did you make sure that Fastboot was disabled in your phone's Settings? Cuz that will keep it from booting into your bootloader
Click to expand...
Click to collapse
I have the same problem with being unable to bring up the Bootloader Screen.
So I tried to follow your advice, but I don't see how to disable Fastboot.
I don't know how it was enabled in the first place. I certainly was smart enough to do it.
I went to 'Settings' but see nothing related to Fastboot. Where can it be found?
If this is a common problem, wouldn't it be a good idea to address it in the instructions?
hsfrey said:
I have the same problem with being unable to bring up the Bootloader Screen.
So I tried to follow your advice, but I don't see how to disable Fastboot.
I don't know how it was enabled in the first place. I certainly was smart enough to do it.
I went to 'Settings' but see nothing related to Fastboot. Where can it be found?
If this is a common problem, wouldn't it be a good idea to address it in the instructions?
Click to expand...
Click to collapse
Usually, it is in menu/settings/apps depending on what rom you are on.
I'm on Decks Reloaded and I think it is disabled by default, therefore, no option to enable it.

No data at all, even after odin

So running the latest version of Darthstalker for close to a week, all of a sudden I had no radio. No wifi, no signal, nothing. I came home and downloaded the stock odin, and nothing happened. I wiped phone and factory reset, did it again, nothing. Then I did the samsung official odin, and now I only have wifi. I re-rooted and put Frosty on my phone and installed ktoonz kernel to see if this made any difference, and it didn't. I still only have wifi. I still have my imei # in settings, so i didnt lose it like i did on my note 2. I really don't know what to do at this point. Im sure it's fixable, and I've seen other people with the problem, but all people say to do is odin. I used both odin files in the odin thread and I still only have wifi. I need signal for this phone, so many people for work etc. Can anybody help me? thanks in advance.
milesmarrero said:
So running the latest version of Darthstalker for close to a week, all of a sudden I had no radio. No wifi, no signal, nothing. I came home and downloaded the stock odin, and nothing happened. I wiped phone and factory reset, did it again, nothing. Then I did the samsung official odin, and now I only have wifi. I re-rooted and put Frosty on my phone and installed ktoonz kernel to see if this made any difference, and it didn't. I still only have wifi. I still have my imei # in settings, so i didnt lose it like i did on my note 2. I really don't know what to do at this point. Im sure it's fixable, and I've seen other people with the problem, but all people say to do is odin. I used both odin files in the odin thread and I still only have wifi. I need signal for this phone, so many people for work etc. Can anybody help me? thanks in advance.
Click to expand...
Click to collapse
Ok, I'll send you a message.
Bump. Still can't use phone.
Check apn?
Sent from my SGH-M919 using Tapatalk 2
have you made sure sure apn is there and the setting correct as well as the apn being enabled( having the green dot)
milesmarrero said:
Bump. Still can't use phone.
Click to expand...
Click to collapse
Even further when u odin again, see if u see the modem.bin being flashed
Sent from my SGH-M919 using xda premium
abcdefg1234567 said:
Even further when u odin again, see if u see the modem.bin being flashed
Sent from my SGH-M919 using xda premium
Click to expand...
Click to collapse
Thread closed, turned out guy committed insurance fraud and got another handset and my imei # is now blacklisted
That's not real unless u think it is.
Id be livid if i was you.
Sent from my SGH-M919 using xda premium

Having trouble with the service.

My problem started some months ago, when a friend tried to root my phone, he told me that he rooted it but every app that checks for root told me that it wasn't rooted and i couldn't use apps that needed root also, the downside to all this is that i couldn't use apps that do not allow root, like the banking app, or Pokemon Go, but i used the phone like that for some months until last week when i decided to try and fix it. I thought that if i flash a stock firmware everything should be fine and the phone should be as new. On the phone, it says that the model is SM-N910F(behind the battery), in the settings it also said SM-N910F, so i tried flashing a rom for this model at first and it kept failing with me not knowing why. After trying different thing and googleing some time, i finally noticed that in "Fast Download", it says that the phone's model is SM-N910P, so i started searching about this, i didn;t understand why there were 2 different models on my phone, then i found out about searching my IMEI on imei.info, so i tried it and here it was SM-N910C, i had no idea what all this meant, but at this time i already got stuck into bootloop. Eventually, i found this thread: https://forum.xda-developers.com/note-4/help/help-sm-n910f-sm-n910p-bootloader-t3299285 and did what cam_bob22 said, it worked, i finally flashed the firmware on my phone and it worked, i could use the bank app, pokemon go, everything was fine except the fact that i couldn't select or change my mobile operator, when going to mobile networks, the mobile operators options was greyed out and couldn't be pressed(i want to mention that i did have service and that data worked but the internet would work only in roaming and i couldn't get 4G). So i tried updating the software from 5.1.1 to 6.0.1 like it was said in the instructions and hopping that this update would fix the issue, but unfortunately for me after the update i somehow lost service completely, the signal sign was in the shape of a triangle with no bars, and the mobile operators setting was exactly as before.
So far i tried going back to 5.1.1 but besides the Hands Free activation that i can't make to go away, i still can't use the mobile operators setting and my data only works with roaming activated and doesn't get 4g. One thing that i forgot to mention is that the IMEI with the 5.1.1 firmware was of a samasung Galaxy S5 not a note 4, i checked it on imei.info.
I was wondering if there is any way for me to go back to the OS i had before my friend tried to root my phone, when it said in the settings that it was SM-N910F and everything worked as it should have.
Thank you for reading and i really hope someone can help me.
@robert11arad
There is no way to go back unless he made a backup. Which is why you should always do this before you flash anything.
I'm not sure if this will help but you could try flashing a international custom Rom after you have correct firmware. But if your phone is a Sprint version, you'll have to use a special data fix and kernel.
What firmware did you end up using to flash? Was it Sprint? If so, and you use gsm service, try flashing my Gsm stock Rom for Sprint phones. It's in post 2.
https://forum.xda-developers.com/no...t/05-15-17-debloated-deodexed-rooted-t3607029
You'll first need to be on current marshmallow firmware. So flash firmware with Odin first, then install Twrp with Odin. Then install Rom with Twrp.
aaron74 said:
@robert11arad
There is no way to go back unless he made a backup. Which is why you should always do this before you flash anything.
I'm not sure if this will help but you could try flashing a international custom Rom after you have correct firmware. But if your phone is a Sprint version, you'll have to use a special data fix and kernel.
What firmware did you end up using to flash? Was it Sprint? If so, and you use gsm service, try flashing my Gsm stock Rom for Sprint phones. It's in post 2.
https://forum.xda-developers.com/no...t/05-15-17-debloated-deodexed-rooted-t3607029
You'll first need to be on current marshmallow firmware. So flash firmware with Odin first, then install Twrp with Odin. Then install Rom with Twrp.
Click to expand...
Click to collapse
Thank you for the reply, i wanted to say that with the Sprint firmware i used, after doing all the updates it unlocked the mobile operators option, but it couldn't find any.
robert11arad said:
Thank you for the reply, i wanted to say that with the Sprint firmware i used, after doing all the updates it unlocked the mobile operators option, but it couldn't find any.
Click to expand...
Click to collapse
Oh ok. So do you have service?
aaron74 said:
Oh ok. So do you have service?
Click to expand...
Click to collapse
No, the network operators is unlocked but there's still no service, when i try scanning for an operator it just stops with no message, and nothing happens.
I forgot to mention this, but before all this happened, I made a back-up of the phone with smart switch, is it possible to get back to how it was using that? And another thing is that when using the backup, it only restores music and photos, no contacts, no apps.(From what i've noticed so far)
robert11arad said:
No, the network operators is unlocked but there's still no service, when i try scanning for an operator it just stops with no message, and nothing happens.
I forgot to mention this, but before all this happened, I made a back-up of the phone with smart switch, is it possible to get back to how it was using that? And another thing is that when using the backup, it only restores music and photos, no contacts, no apps.(From what i've noticed so far)
Click to expand...
Click to collapse
You would have needed a system backup with twrp.
What country you in? What network you on? What firmware you on?
aaron74 said:
You would have needed a system backup with twrp.
What country you in? What network you on? What firmware you on?
Click to expand...
Click to collapse
I live in the UK, i'm on giffgaff and the firmware is N910PVPU4COG5_N910PSPT4COG5_N910PVPU4COG5
robert11arad said:
I live in the UK, i'm on giffgaff and the firmware is N910PVPU4COG5_N910PSPT4COG5_N910PVPU4COG5
Click to expand...
Click to collapse
Ok. About the best advice i can give is, because your on pure Sprint Rom, something is messing up with csc or something.
All i can suggest, is maybe try updating to QC1 with Odin and then try flashing my gsm Rom. Which is essentially just a tmobile rom.
And if that don't give you the function you you need. Then maybe try an international Rom.
It's hard to say what the last person did to the phone.
robert11arad said:
I live in the UK, i'm on giffgaff and the firmware is N910PVPU4COG5_N910PSPT4COG5_N910PVPU4COG5
Click to expand...
Click to collapse
Also. You stated your phone first showed as a 910f. So maybe flashing a international F rom, will provide the correct csc settings for your phone to work. Only problem your gonna have, is because it's Sprint hardware, you'll have to pair the Rom with a kernel that'll work and some lib files for data.
I can help you by putting together some files to flash. But the main question would be, Do you want a stock note 4 Rom?
Also before any of this happened, do you know what firmware you were on? Marshmallow? Lollipop?
aaron74 said:
Also. You stated your phone first showed as a 910f. So maybe flashing a international F rom, will provide the correct csc settings for your phone to work. Only problem your gonna have, is because it's Sprint hardware, you'll have to pair the Rom with a kernel that'll work and some lib files for data.
I can help you by putting together some files to flash. But the main question would be, Do you want a stock note 4 Rom?
Also before any of this happened, do you know what firmware you were on? Marshmallow? Lollipop?
Click to expand...
Click to collapse
I would really appreciate if you helped me put the files together cause i have no idea how any of this works, i'm new. But i wanted to ask, is there any chance for thia to brick my phone?
When it had sm-n910f on it i couldn't update it after 5.1.1, when i pressed update it wouldn't do anything.
And yes, if possible i would like it to be a stock firmware, but if it is not possible i don't mind using something else as long as it works properly.
Thank you for all your help, i don't know what i would do otherwise.
robert11arad said:
I would really appreciate if you helped me put the files together cause i have no idea how any of this works, i'm new. But i wanted to ask, is there any chance for thia to brick my phone?
When it had sm-n910f on it i couldn't update it after 5.1.1, when i pressed update it wouldn't do anything.
And yes, if possible i would like it to be a stock firmware, but if it is not possible i don't mind using something else as long as it works properly.
Thank you for all your help, i don't know what i would do otherwise.
Click to expand...
Click to collapse
Well, first, let me state,about bricking device. I have to state that it's not impossible to brick. But after hundreds of flashes never had problem. These devices are hard to brick. What hard bricks a device is messing with boot loader and partitions that shouldn't be messed with, like trying to unlock lte bands. But just flashing roms is fine unless you flash a Rom not for your phone and it over writes wrong partition.
All snap Dragon note 4s have the same layout so all you need is correct kernel, csc, and some ril lib files to get data working.
Now, mine main worry is that the phone is still unlocked,because I don't know what possible changes were made to it.
But with all that being said,I'll move on. With another post.
---------- Post added at 05:52 PM ---------- Previous post was at 05:13 PM ----------
@robert11arad
Before we go too deep into this and upgrade and stuff. I'd like to just test a custom Rom on your phone and see what works.
So what firmware are you on right now?
5.01, 5.1.1, or 6.0.1?
I'm gonna take a guess and move on. You last stated you were on OG5 which it's 5.1.1. So if that's true, let's try the following.
First I'm gonna assume you already used Odin to flash that firmware. So now we need to flash Twrp. So download this on pc https://eu.dl.twrp.me/trlte/twrp-3.1.1-0-trlte.img.tar
1 . Put phone in download mode. Open Odin and plug in phone.
2. In Odin options make sure everything is unticked except Reset Flash Counter.
3. Now click on AP and select the Twrp file.
4. Flash it. Let it flash until it states it's completed. Once done. Unplug phone. Pull out battery. Put back in and boot to recovery by holding power+home+vol.up
5. Now you should have Twrp. Just reboot phone so we can continue to next post.
PM sent
@robert11arad
Ok, here you go. If your where we left off, you should be on stock QC1 and have Twrp installed.
Just download this file, boot into recovery, and install. This file will delete dalvick/cache, so phone will take a few minutes to boot up.
I actually recommend before flashing, you do a factory reset in recovery then install.
Anyhow here you go. Let me know if it fixes what your looking for. If not, my only others option is to install a custom n910f Rom. I'll gladly walk you through if need be. But try this first.
aaron74 said:
@robert11arad
Ok, here you go. If your where we left off, you should be on stock QC1 and have Twrp installed.
Just download this file, boot into recovery, and install. This file will delete dalvick/cache, so phone will take a few minutes to boot up.
I actually recommend before flashing, you do a factory reset in recovery then install.
Anyhow here you go. Let me know if it fixes what your looking for. If not, my only others option is to install a custom n910f Rom. I'll gladly walk you through if need be. But try this first.
Click to expand...
Click to collapse
Alright so i just tried it and when starting my phone, i can't even set it up because i keep getting a message that com.android.phone has stopped. After about half an hour of trying to start it, i finally managed to get to setting and to app manager, there i looked for com.android.phone and it was nowhere to be found. Apart from this i noticed a N with some signal bars where my phone signal should've been and i didn;t get the hands free activation anymore, but that's all...
robert11arad said:
Alright so i just tried it and when starting my phone, i can't even set it up because i keep getting a message that com.android.phone has stopped. After about half an hour of trying to start it, i finally managed to get to setting and to app manager, there i looked for com.android.phone and it was nowhere to be found. Apart from this i noticed a N with some signal bars where my phone signal should've been and i didn;t get the hands free activation anymore, but that's all...
Click to expand...
Click to collapse
Ok. I must have forgot something in csc. Sorry. I'll get back with you.

Categories

Resources