[Q] NCF not working! HELP! - NFC Hacking

Some weeks ago i rootet my samsung galaxy s 3 mini. And about 2 weeks ago i found the NFC option and tried to turn it on.But it won't work. it keeps flick back. So I seached the forums and found out that a new update had come and i could download it to fix it. but the phone won't let me update my phone. Can i get any help?
Thank you for all awnsers

alfred1905 said:
Some weeks ago i rootet my samsung galaxy s 3 mini. And about 2 weeks ago i found the NFC option and tried to turn it on.But it won't work. it keeps flick back. So I seached the forums and found out that a new update had come and i could download it to fix it. but the phone won't let me update my phone. Can i get any help?
Thank you for all awnsers
Click to expand...
Click to collapse
It seems that you have unlocked your bootloader so lock it and try again
Sent from my C2104

Related

[Q] Bluetooth works but suddenly causes bootloop. Is this due to faulty firmwares?

Hey guys, I bought a Galaxy Nexus almost a week back but as its not launched officially in India its not under warranty and so I can't get it replaced.
Out of the box it came with ICS. Everything was going fine including Bluetooth file transfers. But the phone went to a boot loop (stuck at boot animation) when I tried to activate Bluetooth. Mind you that Bluetooth had been working fine, I got this issue all of a sudden.
I went into recovery mode and recovered my phone but all data was lost.
Later I updated to official stock ICS. Again the Bluetooth worked fine for few days and later suddenly went into a boot loop. I recovered my phone but this time too lost all my data.
Now I'm obviously very scared to use Bluetooth. Some people say that its a faulty firmware and I should flash another firmware.
What shall I do? Could this really be a firmware issue? And if yes then which firmware shall I flash and how to flash?
Currently I'm on stock JB on my GSM GNex which is unrooted and has a locked boot loader.
AbhishekS said:
Hey guys, I bought a Galaxy Nexus almost a week back but as its not launched officially in India its not under warranty and so I can't get it replaced.
Out of the box it came with ICS. Everything was going fine including Bluetooth file transfers. But the phone went to a boot loop (stuck at boot animation) when I tried to activate Bluetooth. Mind you that Bluetooth had been working fine, I got this issue all of a sudden.
I went into recovery mode and recovered my phone but all data was lost.
Later I updated to official stock ICS. Again the Bluetooth worked fine for few days and later suddenly went into a boot loop. I recovered my phone but this time too lost all my data.
Now I'm obviously very scared to use Bluetooth. Some people say that its a faulty firmware and I should flash another firmware.
What shall I do? Could this really be a firmware issue? And if yes then which firmware shall I flash and how to flash?
Currently I'm on stock JB on my GSM GNex which is unrooted and has a locked boot loader.
Click to expand...
Click to collapse
Never heard of this. With all data lost, do you mean the /sdcard partition as well?
I'm sorry I didn't get you. GNex doesn't have a SD card slot, right?
AbhishekS said:
I'm sorry I didn't get you. GNex doesn't have a SD card slot, right?
Click to expand...
Click to collapse
Correct. That's why I said partition.
Sent from my Galaxy Nexus using Tapatalk 2
Well this is my first Android so I don't know much about partitions.
Well when I wipe my phone / factory reset, ALL my data gets removed including images, music, videos, contacts, messages, calendar events, 3rd party apps, etc.
Someone please help.
Bluetooth Boot Loop
Im having the same problem.. Please let me know if you found a solution.. I'll give you update if I find one myself..
The list of Android units that I have encountered this was with
2 units of Asus TF101G and 1 unit TF300T
My TF101G was fixed when I installed a Custom ROM (Revolution HD)
I'm open to rooting my phone but not to unlock the bootloader to keep the warranty..
Hard Reset fixed it but after a few days when I activate the Bluetooth it will start with the Boot Loop.. It's very frustrating to install apps and everything.
Perhaps is it related with the files I installed?
Afaik, bluetooth radio is controlled by the baseband. What version are you guys using?
Im currently using TF300T
Asus Official WW Jellybean ROM
I think It's not related with the JellyBean coz I expereienced it with ICS before when Im using TF101G
The baseband of my GNex is I9250XXLF1. I am on official JB (4.1.1) on yakjuxfw.
Please help me, this is really annoying and I'm very scared to activate Bluetooth now.
AbhishekS said:
The baseband of my GNex is I9250XXLF1. I am on official JB (4.1.1) on yakjuxfw.
Please help me, this is really annoying and I'm very scared to activate Bluetooth now.
Click to expand...
Click to collapse
You are on the latest baseband and Android version. And since you are completely stock and the problem also manifested itself on ICS, I'm going to say you are probably having a hardware issue there.
That's really sad to hear. And as the GNex is not available officially in India, I can't get it replaced either.
BTW you said 'probably', what can be the other possibility?
Well I too have something to elaborate. Both the times (on ICS and JB), the problem occurred while activating Bluetooth from Notification Toggle (downloaded from Play Store). It's not that whenever I used Notification Toggle did the problem occur. Several times Bluetooth successfully got activated using Notification Toggle.
So as much as I feel that it could be a problem of Notification Toggle, I feel that the opposite is possible too.
Another thing is that I had downloaded a paid app for free from a torrent website. Tapatalk to be precise. Many of my friends suggested that and I wanted to try it out and so downloaded it from torrents. On both bootloop occasions, that 'pirated' copy of Tapatalk was present in my phone.
Now I have purchased Tapatalk, uninstalled that pirated copy, uninstalled Notification Toggle and now I just tried three Bluetooth transfers with my system (2 send and 1 receive) and they took place perfectly. Is it possible that the pirated copy of Tapatalk was causing the issue?
I know it's not ethical and even against the XDA rules to discuss about such pirated copies but I didn't want to hide anything when asking for a solution to my issue.
AbhishekS said:
That's really sad to hear. And as the GNex is not available officially in India, I can't get it replaced either.
BTW you said 'probably', what can be the other possibility?
Well I too have something to elaborate. Both the times (on ICS and JB), the problem occurred while activating Bluetooth from Notification Toggle (downloaded from Play Store). It's not that whenever I used Notification Toggle did the problem occur. Several times Bluetooth successfully got activated using Notification Toggle.
So as much as I feel that it could be a problem of Notification Toggle, I feel that the opposite is possible too.
Another thing is that I had downloaded a paid app for free from a torrent website. Tapatalk to be precise. Many of my friends suggested that and I wanted to try it out and so downloaded it from torrents. On both bootloop occasions, that 'pirated' copy of Tapatalk was present in my phone.
Now I have purchased Tapatalk, uninstalled that pirated copy, uninstalled Notification Toggle and now I just tried three Bluetooth transfers with my system (2 send and 1 receive) and they took place perfectly. Is it possible that the pirated copy of Tapatalk was causing the issue?
I know it's not ethical and even against the XDA rules to discuss about such pirated copies but I didn't want to hide anything when asking for a solution to my issue.
Click to expand...
Click to collapse
If the problem happens again, I think you have to return it to where you purchased it from as it may be a hardware defect. Let's just hope it doesn't happen again. And I know you mentioned India does not officially sell the Galaxy Nexus. All the best!
Sent from my Galaxy Nexus using Tapatalk 2
and yes, it happened to me too. Its bootloop, then i took the simcard out, then power on again, but takes a long time, only X logo for more than 10 minutes. Then its going to menu. Then, well, i check the settting, turn on the bluetooth again, bump ! it happened again.
FYI, device not rooted, bought three days ago, and its LOCKED.
kanded said:
and yes, it happened to me too. Its bootloop, then i took the simcard out, then power on again, but takes a long time, only X logo for more than 10 minutes. Then its going to menu. Then, well, i check the settting, turn on the bluetooth again, bump ! it happened again.
FYI, device not rooted, bought three days ago, and its LOCKED.
Click to expand...
Click to collapse
Is the problem solved for you? If yes, then how?
@Kanded: Can you please tell whether it's solved or not?
The same problem with me!!
Not just in the GNex, it also happens with me in my HTC One V.. I can't find a fix anywhere on the internet? There's no one who can tell why this happens? I change ROMs but still it happens in every ROM! :crying:
I use Bluetooth for a few days... and BOOM! on one day it suddenly goes into boot loop....
That is exactly the issue I face, exactly the same.
Sent from my Galaxy Nexus using Tapatalk 2

Kernel panic upload mode

Anyone get this on their GT3 7.0 wifi edition. Mine started getting this yesterday it will do this sometimes just unlocking the screen. I have done a FDR twice and no luck.
Sent from my DROID RAZR HD using Tapatalk 2
krazyace35 said:
Anyone get this on their GT3 7.0 wifi edition. Mine started getting this yesterday it will do this sometimes just unlocking the screen. I have done a FDR twice and no luck.
Sent from my DROID RAZR HD using Tapatalk 2
Click to expand...
Click to collapse
same with my Tab 3 7''
henlee said:
same with my Tab 3 7''
Click to expand...
Click to collapse
same here :S, what is this?
Ive had my tab for two weeks and this has happend 3 times.
Had mine 12 hours and it's gone into panic mode 4 times. Only went into panic mode after I did the software update, only used it for 10 mins before I installed it though.
steven.miles said:
Had mine 12 hours and it's gone into panic mode 4 times. Only went into panic mode after I did the software update, only used it for 10 mins before I installed it though.
Click to expand...
Click to collapse
same, got it out of the box, received a small update and that was the end of it, I cannot get it to boot or go into recovery mode
yep same here.. very weird.. the stock firmware really blows, very buggy. cant wait to hack the crap out of it.
Me too
Same here. do you think that flashing with the pre rooted firmware will solve this?
I'm having that mode when I use internet particularly when watching videos through the internet app
same to me
levihaler said:
Same here. do you think that flashing with the pre rooted firmware will solve this?
I'm having that mode when I use internet particularly when watching videos through the internet app
Click to expand...
Click to collapse
I am sick of this coming up Samsung get your acted together
I have tried lots to fix this flashed heaps of firmwares
its not the firmware its the kernel it cant handle multitasking and some apps you use
Its crap you pay money for a so called good brand but there lacking performance and good quality
Again and again
It's still happening after i flashed into a new rom(pre rooted UK firmware) and i wiped my data and cache. I'm having this when I'm using my wifi...
please help..anyone?
levihaler said:
It's still happening after i flashed into a new rom(pre rooted UK firmware) and i wiped my data and cache. I'm having this when I'm using my wifi...
please help..anyone?
Click to expand...
Click to collapse
excuse me for my English, I used google translator for that.
recently bought a galaxy tab 3, SM-T210 model, and since I had received costantes crashes on screen "kernel panic upload mode", already realized trading unit for the same model and still the error occurred in the new device and all this in less than a day of use.
I wonder about people who are having the same problem and if any have a solution for this since it does not find much about it on the internet.
edit.: my firmware is official Brazilian T210XXAMF5_T210ZTOAMF1_ZTO. if the official firmware from another country does not have problems please as this is also one solution.
ps.: I've done a "hard reset."
wallison.soares said:
excuse me for my English, I used google translator for that.
recently bought a galaxy tab 3, SM-T210 model, and since I had received costantes crashes on screen "kernel panic upload mode", already realized trading unit for the same model and still the error occurred in the new device and all this in less than a day of use.
I wonder about people who are having the same problem and if any have a solution for this since it does not find much about it on the internet.
edit.: my firmware is official Brazilian T210XXAMF5_T210ZTOAMF1_ZTO. if the official firmware from another country does not have problems please as this is also one solution.
ps.: I've done a "hard reset."
Click to expand...
Click to collapse
No one knows any solution yet as of now. i guess it's not on the firmware but it's on the kernel and no one wants to discuss it anymore. I don't know why,
I tried different firmwares and made so many hard reset but it is still happening to my tablet
Glad I was able to catch this before updating my software.
Will be postponing update now.
THanks
grailwt19i said:
Glad I was able to catch this before updating my software.
Will be postponing update now.
THanks
Click to expand...
Click to collapse
Any updates on this issue?
kernel upload panic
got this kernel panic upload mode while downloading asphalt 7 and charging at the same time.thought it just overheated.. I'd soft reset the tab, then uninstall asphalt 7.. seems to work/normal again.. hoping samsung will fix this bug on its kernel and firmware! anyone know how to avoid or even solve this issue??
---------- Post added at 04:30 PM ---------- Previous post was at 04:20 PM ----------
levihaler said:
No one knows any solution yet as of now. i guess it's not on the firmware but it's on the kernel and no one wants to discuss it anymore. I don't know why,
I tried different firmwares and made so many hard reset but it is still happening to my tablet
Click to expand...
Click to collapse
hey, how's your tab now?? I'll update, if this happens again..
hrbrt14 said:
got this kernel panic upload mode while downloading asphalt 7 and charging at the same time.thought it just overheated.. I'd soft reset the tab, then uninstall asphalt 7.. seems to work/normal again.. hoping samsung will fix this bug on its kernel and firmware! anyone know how to avoid or even solve this issue??
---------- Post added at 04:30 PM ---------- Previous post was at 04:20 PM ----------
hey, how's your tab now?? I'll update, if this happens again..
Click to expand...
Click to collapse
It still happens, it only happens when using wifi.
levihaler said:
It still happens, it only happens when using wifi.
Click to expand...
Click to collapse
do you have antivirus and battery saving application installed? try uninstalling them. and see if there are any changes. btw.. Mine seems to work just fine now. haven't encounter the KPUM in 3 days straight. also fyi this KPUM happens all over the world.. yeah,heard that right. search "kernel panic upload mode" on twitter and see what Im talking about. (.. my tab firmware is xxamge.
I get the same message
I find that at least twice a week I switch off my Tab 3.0 7" and it will switch itself on and go into Kernal Panic Upload Mode. This will run the battery flat in 3 hours and the device gets very hot. I am mostly using Sygic and Samsung Music. I will have to ask for my money back if this keeps happening as my Tab 3 is useless with a flat battery. Very dissappointed.
levihaler said:
It's still happening after i flashed into a new rom(pre rooted UK firmware) and i wiped my data and cache. I'm having this when I'm using my wifi...
please help..anyone?
Click to expand...
Click to collapse
Stock (AU) - not even 24 hours old
Bought mine yesterday, less than 24 hours old, have installed AVG antivirus, Glucose Buddy, NAB, Westpac & IMDB apps only. (Each of these is running on my S4 (and also on my old S2)), and got my first Kernel Panic Upload Mode a couple of minutes ago.
I did tether it to my S4 this morning, but it has been 'untethered' for the last 4 hrs prior to the panic mode thingie.
Completely stock standard - Android V 4.1.2, Kernel version 3.4.5-1256430, Build No JZ054K.T210XXAMG7
So this is a problem for all tab 3. Hope sam will fix these soon. Tab 2 is much stable

Note 2 N7105 Keep Freezing locking up ???

Hello to everyone
my note 2 n7105 keeps freezing wasn't doing it as much before but now its a constant problem so if someone is calling me I cant swipe to answer... I have to lock the handset and then unlock it and it works perfectly. First I thought it was something to do with the touch panel but it cant be because if I lock it then unlock it it works fine...
I downgraded last week to 4.1 so I can unlock the handset then upgraded again using the update software on the phone.. phone isn't rooted.
Any suggestions? im thinking its something to do with the firmware on the phone?
Anyone opinions or Help will be much appreciated..
Thank you so much
Nick
Nicktheo49 said:
Hello to everyone
my note 2 n7105 keeps freezing wasn't doing it as much before but now its a constant problem so if someone is calling me I cant swipe to answer... I have to lock the handset and then unlock it and it works perfectly. First I thought it was something to do with the touch panel but it cant be because if I lock it then unlock it it works fine...
I downgraded last week to 4.1 so I can unlock the handset then upgraded again using the update software on the phone.. phone isn't rooted.
Any suggestions? im thinking its something to do with the firmware on the phone?
Anyone opinions or Help il be much appreciated..
Thank you so much
Nick
Click to expand...
Click to collapse
Any ideas of any firmware can I can use the prevent this from happening?
Please help some1

No sim card detected? ?

A few weeks after rooting with cf-autoroot I started getting a notification that my phones sim card wasn't being detected, and it prompts me to reboot. Running stock root with twrp recovery. If i dont reboot it just stays in the notification bar. If i do reboot it goes away for the time being. I still have service and phone still works as far as i can tell but something must be wrong. Some days it will happen 5 times sometimes it wont happen for a week but lately its happening a lot. Anyone having the same problem? Or does anyone know of a fix? Any help would be appreciated i haven't been able to find much on it.
Sent from my SM-N910P using XDA Free mobile app
Same problem here. Has been happening for quite a while. Haven't had the time to research though. However yesterday it happened while I was on a call and dropped the call. So, yeah, a problem for sure.
not enough information about the device to help.
what else do you need to know? I have the sprint version(QUALCOMM) Samsung galaxy note 4 running stock 4.4 rooted with TWRP recovery
Happens randomly to me too
Im stock not rooted and have that issue. Happens usually when im in the out skirts if a wifi network and it keeps comnecting and disconnecting
Sent from my SM-N910P using Tapatalk
Did you guys install galaxy tools?
jamice4u said:
Did you guys install galaxy tools?
Click to expand...
Click to collapse
I did yes. ??
Update to the newest version of galaxy tools it reduces significantly. You can find it in the themed roms section in the Note 4 forum. When I updated I had almost no lost sim card errors. Now when I updated to lollipop I have no Sim Card errors but I do miss using exposed.
What does Galaxy Tools have to do with it?
Sent from my Nexus 9 using Tapatalk
Galaxy Tools does have settings that affect the sim card.
BigJPNut said:
What does Galaxy Tools have to do with it?
Sent from my Nexus 9 using Tapatalk
Click to expand...
Click to collapse
Galaxy Tools does have settings for the Sim Card you know. All I know that when I updated my Galaxy tools to the latest 3.0.8 version my problems went away. I am did not make the program so I am not going to tell you something I know nothing about. Just give it a try and see if it works what do you have to lose?
It's been happening to me the past couple days randomly. Just out of nowhere ever since the first time. Never did this before a couple days ago since I had the phone from launch day. Been on Xnote rc2 with AEL 7.2 kernel.
Edit: I just updated to newest galaxy tools, I'll report back on a day or 2. Strange though that it could be that because nothing has changed at all on my phone in weeks, and for this to just start out of nowhere.
Seems fine so far, updated galaxy tools to newest, and pressed unlocked SIM, whatever that does. I'll report back again if I get the SIM notification
Did you guys try new sim cards?
Please reply back with your results.
ryanalan82 said:
It's been happening to me the past couple days randomly. Just out of nowhere ever since the first time. Never did this before a couple days ago since I had the phone from launch day. Been on Xnote rc2 with AEL 7.2 kernel.
Edit: I just updated to newest galaxy tools, I'll report back on a day or 2. Strange though that it could be that because nothing has changed at all on my phone in weeks, and for this to just start out of nowhere.
Click to expand...
Click to collapse
Please reply back with your results. This could help somebody else with the same problem.
jamice4u said:
Please reply back with your results. This could help somebody else with the same problem.
Click to expand...
Click to collapse
I did. Everything is fine so far. I updated to newest galaxy tools. I had pressed the SIM unlock button to see what happens. I don't even know what that did, but I haven't had no SIM detected again.
Here is the thread for galaxy tools. I updated to newest. Also the name of the app changes to idoneapps.
http://forum.xda-developers.com/showthread.php?p=54148182
ryanalan82 said:
Seems fine so far, updated galaxy tools to newest, and pressed unlocked SIM, whatever that does. I'll report back again if I get the SIM notification
Click to expand...
Click to collapse
I am glad you had an open mind unlike some closed minded people. Sometimes you just have to experiment and find out what you added to fix your problems. Galaxy tool does unlock the Sim Card for international travel and when I updated my updated my phone to the latest 4.4.4 ROM I started having problems. So figured maybe it might have been the Galaxy tools. So I tried updating it and I have not had any no Sim card problems for almost a month now.
settings/More Networks/Mobile Networks......set Network Mode to Automatic......this is what stopped mine from doing that sim card error over and over
jauger said:
settings/More Networks/Mobile Networks......set Network Mode to Automatic......this is what stopped mine from doing that sim card error over and over
Click to expand...
Click to collapse
Tried this. Thought it might have worked but only made it about 1 day before the error reappeared.
Edit: i have also gotten a new sim and tried galaxy tools (though I'm not exactly sure what settings i was supposed to mess with). Still get the error.
My Fix
Same problem with the sim card. I'm not rooted and have not used galaxy tools. I opened up the back and re-seated the SIM card (took it all the way out and put in back in) and for the heck of it the SD as well. I haven't seen the problem yet (going on 2 weeks).

URGENT HELP NEEDED! Note 4 trying to do an OTA to MM after root!

HI all...
After a week of struggling to root my Note 4, I downgraded to 5.1.1 and now have it almost reconfigured with all my apps and setting and I just received a notice to upgrade to MM.
How do I stop this? I don't want to have this phone unrooted and locked after all I just went through to get it rooted. I did a quick search but I didn't find anything specific. I am going to do some more searches but it keeps popping up to upgrade and I don't know if I can continue to delay it?
Could ANYONE please advise how I stop this or upgrade to MM safely so I don't get locked out?
Thanks
Tom
I used this..
https://forum.xda-developers.com/note-4-verizon/general/debloater-remove-bloatware-t3008241
Thanks IndyRoadie!
I realized I had purchased Titanium backup on my old Note 2 so I reinstalled it and I figured out how to freeze the update settings.
Rooting is NOT like riding a bicycle. You DO forget how to do it!
Thanks again!
I hear ya! I have been rooting since my old Droid Eris days, and thought I had a handle on it. But the Note 4 throws some strange curves into the mix!

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