Database Users

[Q] N900W8 software problems

i had a thread in generals, but figured it was the wrong place so i moved the post to here. c/p from OP
Hi all, I'm new to XDA so hopefully someone can help me. I purchased a brand new unlocked note 3 N9000W8 in canada from a cellphone store on Monday Morning. The phone was great and worked without a hitch and had android 4.3 on it.
Later on during the day, there were numerous news headlines regarding a 4.4.2 was officially released. So i decided to do the software update. With failed attempts with the message "Your device have been modified, Software updates are not available"
I checked my Settings > about device > status > device status and it states custom or modified. I am unsure how this is possible thinking it was a brand new phone. After some in depth reading i powered off the phone and check the android download mode (power, home button vol down key combo).
It states device status: custom, firmware: custom, knox 0x1 (which meant my warranty was gone essentially). I proceeded to call the shop i purchased the phone at, and the manager said they buy the phones from the distributor which unlocks them before it gets in their hands. so it must have been rooted prior to me receiving the phone.
Long story short...i know its been quite the reading already my appologies. I used samsung KIES to backup the phone and it updated it back to the stock firmware 4.4.2. I was prepared to loose the root as i dont need it. More concerned about the warranty. With the device and firmware status back to original i can now do OTA updates, however
Problem i have now is after the factory firmware upgrade to stock, my sim no longer works on the network. Seems as if the device has a sim lock, but it never asked for one. A local cellphone shop in st.catharines said there might be an issue with the baseband after the official update.
before the update, i tried all the suggestions such as unmounting the sd card, wiping cache, using supersu to unroot.
Can anyone chime in on what the problem may be? I go to school here, so if all else fails i will have to go back to toronto where i purchased it, and have them figure it out. just a hassle for me to get there without a car.

Seems that the phone was software unlocked while it was rooted. Un rooting the device will simply lock the phone back up. Have you tried entering your carriers APN settings under mobile network?
You have a couple of options, you can root your phone again and software unlock your phone using "CF Region Lock Away" (I've heard that it worked on 4.3 (N900W8) not sure if it'll work with 4.4.2.
2nd option is to get a hardware unlock code from a retailer who unlocks phones.
If I were in your position, I'd try and return the USED phone back to the person you bought it from as it was clearly tampered with. You bought a phone which has KNOX 0x1 which VOIDS your warranty. You were under the assumption that the phone you bought was brand new in the box, FALSE ADVERTISING.
Sent from my SM-N900W8 using Tapatalk

tedmonddo said:
i had a thread in generals, but figured it was the wrong place so i moved the post to here. c/p from OP
Hi all, I'm new to XDA so hopefully someone can help me. I purchased a brand new unlocked note 3 N9000W8 in canada from a cellphone store on Monday Morning. The phone was great and worked without a hitch and had android 4.3 on it.
Later on during the day, there were numerous news headlines regarding a 4.4.2 was officially released. So i decided to do the software update. With failed attempts with the message "Your device have been modified, Software updates are not available"
I checked my Settings > about device > status > device status and it states custom or modified. I am unsure how this is possible thinking it was a brand new phone. After some in depth reading i powered off the phone and check the android download mode (power, home button vol down key combo).
It states device status: custom, firmware: custom, knox 0x1 (which meant my warranty was gone essentially). I proceeded to call the shop i purchased the phone at, and the manager said they buy the phones from the distributor which unlocks them before it gets in their hands. so it must have been rooted prior to me receiving the phone.
Long story short...i know its been quite the reading already my appologies. I used samsung KIES to backup the phone and it updated it back to the stock firmware 4.4.2. I was prepared to loose the root as i dont need it. More concerned about the warranty. With the device and firmware status back to original i can now do OTA updates, however
Problem i have now is after the factory firmware upgrade to stock, my sim no longer works on the network. Seems as if the device has a sim lock, but it never asked for one. A local cellphone shop in st.catharines said there might be an issue with the baseband after the official update.
before the update, i tried all the suggestions such as unmounting the sd card, wiping cache, using supersu to unroot.
Can anyone chime in on what the problem may be? I go to school here, so if all else fails i will have to go back to toronto where i purchased it, and have them figure it out. just a hassle for me to get there without a car.
Click to expand...
Click to collapse
Bro.....
Meet me at the store you bought this from in T.O, I will get you a refund in 5 minutes.
Not even slightly kidding.
You were RIPPED OFF bud!! Do not allow that to go down. Tell them to switch it for another one, until you get one that has a warranty.
Seriously, my offer stands. If you want to meet down there sometime this week I would be glad to do so, I live about an hour outside the GTA but I don't give a ****. If there is anything I can do to help you in this situation I'll do it.

I have tried registering it on the fido network without any luck. Even the local cellphone shop was tinkering with it for 30minutes trying to help me out. They weren't able to do anything either. From my understanding, a software unlock only works for europe phones (based on what i have read) even the local guys said its usually just a pin unlock.
Update: The retailer that i bought it from said he ordered me a new white note 3 unlocked as well to replace my problematic one. When i go again i have to make sure its not rooted. IS there such thing as a Factory unlocked/unbranded samsung note 3 from samsung themselves?
djnoicatse said:
Seems that the phone was software unlocked while it was rooted. Un rooting the device will simply lock the phone back up. Have you tried entering your carriers APN settings under mobile network?
You have a couple of options, you can root your phone again and software unlock your phone using "CF Region Lock Away" (I've heard that it worked on 4.3 (N900W8) not sure if it'll work with 4.4.2.
2nd option is to get a hardware unlock code from a retailer who unlocks phones.
If I were in your position, I'd try and return the USED phone back to the person you bought it from as it was clearly tampered with. You bought a phone which has KNOX 0x1 which VOIDS your warranty. You were under the assumption that the phone you bought was brand new in the box, FALSE ADVERTISING.
Sent from my SM-N900W8 using Tapatalk
Click to expand...
Click to collapse

The manager is more than willing to help me by getting me a new device. As mentioned in the previous post, i do hope that this one is unmodified/unrooted out of the box. Anything to look out for besides the software download information screen?
May i ask where you got your device? maybe i can go there and get mine. I might take you up on that offer, and I can swing by to get you. I live on the border of milton/oakville so you're not that far out.Go to school in st.catharines. It seems you're much more knowledgeable about this that i was at first.
appreciate the help
nexxusty said:
Bro.....
Meet me at the store you bought this from in T.O, I will get you a refund in 5 minutes.
Not even slightly kidding.
You were RIPPED OFF bud!! Do not allow that to go down. Tell them to switch it for another one, until you get one that has a warranty.
Seriously, my offer stands. If you want to meet down there sometime this week I would be glad to do so, I live about an hour outside the GTA but I don't give a ****. If there is anything I can do to help you in this situation I'll do it.
Click to expand...
Click to collapse

tedmonddo said:
The manager is more than willing to help me by getting me a new device. As mentioned in the previous post, i do hope that this one is unmodified/unrooted out of the box. Anything to look out for besides the software download information screen?
May i ask where you got your device? maybe i can go there and get mine. I might take you up on that offer, and I can swing by to get you. I live on the border of milton/oakville so you're not that far out.Go to school in st.catharines. It seems you're much more knowledgeable about this that i was at first.
appreciate the help
Click to expand...
Click to collapse
I traded a Red Nexus 5 I had at the time for a Black Unlocked Note 3 +$200 cash on Kijiji. Came with a Spigen Slim Armor too.
There are tons of decent deals on Kijiji, you NEED to know how to spot fakes, check IMEI's, look for defects, etc.
I can help you find something if you'd like, just say the word. I will still help you deal with the other guy as well. I'll bring an SD card with .apk's on it like CPU-Z to make sure it's legit. The IMEI we just type in protectyourdata.ca on my phone or tethered laptop to make sure it isn't blacklisted. Checking for unlock is easy too, as long as we have multiple sims from different companies (I have 2, we might have 3 with yours).
I'll make sure you walk out of there with a fully legitimate Note 3. 100%.
If I can help a fellow XDA'er, a Canadian to boot, I will do it in a heartbeat.
Sometimes I come off like a **** (especially to n00bs, I am really mean now and then...) but I am always willing to help.

I watched a few videos on how to spot fake devices and this one was legit for sure. I plan to go saturday to get this sorted out once and for all. The problem is i require the knox to be 0x0 as my part time job requires me to have a phone that is enterprise capable, for the byod. In the event he only has rooted unlocked phones, i will get my money back because i need a legit clean phone.
as mentioned i really appreciate the help, Can you send me a PM with your phone number? If you have a few hours to spare on saturday im more than willing to swing by and get you, in hopes to figure out my phone problem.
nexxusty said:
I traded a Red Nexus 5 I had at the time for a Black Unlocked Note 3 +$200 cash on Kijiji. Came with a Spigen Slim Armor too.
There are tons of decent deals on Kijiji, you NEED to know how to spot fakes, check IMEI's, look for defects, etc.
I can help you find something if you'd like, just say the word. I will still help you deal with the other guy as well. I'll bring an SD card with .apk's on it like CPU-Z to make sure it's legit. The IMEI we just type in protectyourdata.ca on my phone or tethered laptop to make sure it isn't blacklisted. Checking for unlock is easy too, as long as we have multiple sims from different companies (I have 2, we might have 3 with yours).
I'll make sure you walk out of there with a fully legitimate Note 3. 100%.
If I can help a fellow XDA'er, a Canadian to boot, I will do it in a heartbeat.
Sometimes I come off like a **** (especially to n00bs, I am really mean now and then...) but I am always willing to help.
Click to expand...
Click to collapse

tedmonddo said:
I watched a few videos on how to spot fake devices and this one was legit for sure. I plan to go saturday to get this sorted out once and for all. The problem is i require the knox to be 0x0 as my part time job requires me to have a phone that is enterprise capable, for the byod. In the event he only has rooted unlocked phones, i will get my money back because i need a legit clean phone.
as mentioned i really appreciate the help, Can you send me a PM with your phone number? If you have a few hours to spare on saturday im more than willing to swing by and get you, in hopes to figure out my phone problem.
Click to expand...
Click to collapse
I totally understand. Knox containers, etc. hehe.
Will PM you my number. Just to let you know though, I'm NOT a small guy. I hope you don't have a Smart Car or something... lol.
6'4, 330 lbs here.
Talk soon.

no smart car here. will wait for pm
nexxusty said:
I totally understand. Knox containers, etc. hehe.
Will PM you my number. Just to let you know though, I'm NOT a small guy. I hope you don't have a Smart Car or something... lol.
6'4, 330 lbs here.
Talk soon.
Click to expand...
Click to collapse

Half my screen is frozen sometimes.

To describe this as thoroughly as possible, if my phone is awake and I am using it and this happens, it will freeze whatever I am looking at but only the right side. If the phone is asleep and this happens when I wake it, the right half will be random colored lines and dots, like how televisions fuzz out on a channel you don't get. Pressing against the screen fixes it and it will function normal after that. Also I retain full touch control on that side during the problem. I would take a picture but it happens randomly and the note 4 is my only camera haha.
Any idea what causes this? I really don't want to pay 100 bucks to TMO to replace it, but I will if that is the only option. It is incredibly annoying. Thank you.

My Note 4 has just started to do this today. I made a post about it on reddit and took some pictures. Hopefully this gets bumped so we can get this figured out.
http://forum.xda-developers.com/note-4-verizon/help/dead-screen-t3022929
http://imgur.com/a/LqoeA

Wooooow
....That second image is my note 4 all over.
Half the screen goes haywire while the left side is frozen. I am unable to do anything to it at this point, and after holding several buttons...the screen goes black...still not able to do anything, and all of a sudden it restarts itself. Sometimes that fixes it for a few seconds. other times I have to remove the battery, wait a few seconds then it's alright for another few minutes. It happens no matter what I'm doing: watching a video, playing a game, answering a call, reading a text, responding to a text, or browsing the internet.

What I ended up doing was opening up the device and fiddling with the cables and connections.
Turns out there's a loose fitting connection in there that I couldn't seem to fit correctly back where it's supposed to go. Maybe there was an error in production and the parts do not fit together. Inside, there are two separate connections that connect the display to the motherboard. If both connections are not secure at the same time, it will simply not work. In my case, only one of the connections was loose. I was unable to fix it. Even though my device is out of warranty and has passed the 30 day return window (I bought it off Amazon), I managed to call them and they determined that it was a hardware failure and I already contacted Samsung customer support on this topic and they were unable to help me (since my model is 910F, the international/European version, they cannot help me) and they were able to create an RA to get a full refund for my phone. I decided I'm going to return it, and since the LG G4 is coming out soon, to just wait for that and ditch Samsung. LG has been good to me so far ever since I had my Nexus 4.

I had the same issue back when I bought my phone in October.
Went into my local Carphone Warehouse and replicated the problem to them and they sent it off for repair.
The repair slip just said that there was a hardware issue and that they had to replace the motherboard.
I believe Samsung offers a 1 year warranty so even if your store warranty has expired you can still get Samsung to fix this for you.
Wish you the best.

I would have had Samsung do it but when I called them they explained that they are unable to help me with my specific model of phone SM-910F (intl.) because it is manufactured for Europe, and that I would have to call Samsung UK to fix the problem/create an RA, and that would require me to be awake at 10pm- 8am or something stupid like that and make an international call to them and I did not want to have to deal with that. If they cannot fix a phone that I bought in the US and that I use in the US and it works fine in the US, then I would not like to do business with them any longer, seems like a stupid thing to do, manufacturing phones only for specific regions and telling people that they're out of luck when they have a problem with the phone if they're not using it in the region it was manufactured for.

so sadly my Note 4 has joined the group of devices with this frozen half grey screen and I am wondering whether anyone has a solution?

william-johnson said:
so sadly my Note 4 has joined the group of devices with this frozen half grey screen and I am wondering whether anyone has a solution?
Click to expand...
Click to collapse
Still didnt find a solution so my Carrier asked that I send it in for repairs or replacement. I will keep you posted

samsung galaxy note 4 half screen problem
scottman0830 said:
My Note 4 has just started to do this today. I made a post about it on reddit and took some pictures. Hopefully this gets bumped so we can get this figured out.
http://forum.xda-developers.com/note-4-verizon/help/dead-screen-t3022929
http://imgur.com/a/LqoeA
Click to expand...
Click to collapse
same problem with my note 4 how can i fix it ???

Well it's a couple of months since my last update on this frisen screen issue. Sent it off for repairs and sadly the repair notice didn't indicate what was done. I can only say the report said it's a software issue and returned the phone updated to 5.1.1 from kit kat. Haven't had the issue since.
Sent from my SM-N910F using XDA-Developers mobile app

ZUK Z1 with issues vs ZUK Z1 without issues

Ok, so to determine the reasons behind some issues people are having, post where you purchased yours and if the box was totally sealed by a sticker and transparent plastic film or not.
We can also see if some of the shops were mentioned a lot.
I know some Chinese sellers put the COS rom on Chinese version of ZUK, so the box would be opened.
I bought mine on Gizchina shop.
The box was completely sealed and unopened.
I dont have any of the issues people are mentioning here.

Note that is absolutely easy to seal a box with a transparent film
Only some seals are granting the phone isn't opened since it leaves the factory...

In Italy, honorbuy.it
Box sealed and no issues

bartito said:
Note that is absolutely easy to seal a box with a transparent film
Only some seals are granting the phone isn't opened since it leaves the factory...
Click to expand...
Click to collapse
I know. I woud hope they are not being that dodgy.
I had a zuk sticker sealing the box and a plastic film.

In the UK via Amazon
Full sealed package
Having fingerprint lock issues
*****All fixed now. My own fault for not knowing what I was doing

gibmonkeys said:
Having fingerprint lock issues
Click to expand...
Click to collapse
What fingerprint lock issues?

bartito said:
What fingerprint lock issues?
Click to expand...
Click to collapse
Hi, I started a seperate thread for it here:
http://forum.xda-developers.com/zuk-z1/help/fingerprint-sensor-issue-t3234708

In Italy, via Amazon IT
Box sealed and at the moment I have no problem

gibmonkeys said:
Hi, I started a seperate thread for it here:
http://forum.xda-developers.com/zuk-z1/help/fingerprint-sensor-issue-t3234708
Click to expand...
Click to collapse
That's sorted i see

Mine was sealed but when I opened it, there was a fingerprint on the homebutton. So either the box was was resealed or ZUK is testing the sensors on every phone.
I haven't discovered any issues yet, but I will wait with my vote a few days so I can check everything.

Box sealed (although it can be resealed and i wouldn't know the difference), bought from gizchina.
Until now no hardware issues. Overall very happy with the device. Only a strange software issue regarding the support of Greek characters (there is a letter missing and all the punctuated letters appear in bold). When i find the time i will create a new thread regarding this matter.
*SOLUTION THREAD CREATED*: http://forum.xda-developers.com/zuk...-character-t3346072/post66060967#post66060967
Its really strange because it appears to be a Cyanogen OS issue, and in my previous phone (i9082) i was running CyanogenMod 11 and had no problem whatsoever with the Greek alphabet.
The letter "ς" appears missing in all text sent or received (in all apps), and it's even missing from the keyboard (there is a blank spot instead).
Seems to be a font issue? If anyone has encountered something similar I'd love to hear some advice.

Hi guys i sold my Moto x2, so i want to buy a new phone, i see the specs of the Zuk Z1 and it's my first choice, it's worth it? or do you thing that it's better wait and go for de OnePLus 2?
Thanks.

Mine was sealed, bought on Amazon, offcial european model.
My issues so far:
- The first run came with ACCESIBILITY TALKBACK mode ON. it was horrible to have to doubleclick everything to set up the phone, and listen every text out loud.

geekbuying ..unsealed no issues

bought in Italy, from honorbuy.it
box was sealed and device is perfect, no issues at all.

MC MILK said:
Hi guys i sold my Moto x2, so i want to buy a new phone, i see the specs of the Zuk Z1 and it's my first choice, it's worth it? or do you thing that it's better wait and go for de OnePLus 2?
Thanks.
Click to expand...
Click to collapse
I'm using oneplus 2 and zuk z1 simultaneously, just to try and figure out which one is better. It's been 2 weeks and I'm personally sort of forcing myself to like oneplus but I keep on going back to zuk. There is something in zuk that makes me feel really good when using it but the jury is still out. Only if the camera would be any better this would be an absolute no brainer !!!

when i am insert sim then it shows no service what i am doing?
plz any one help

Which slot? Have you checked both?

Horrible mobiles, worst customer service. Bought 2 weeks back, couldn't use for 10 days.
1. Shows multiple errors viz. UI stopped - at least 8-10 times a day
2. Hanging
3. Worst can't make or receive call as it goes into airplane mode, even when the mobile is NOT on airplane mode. While.making calls there's a display "turn of airplane mode to make a call", whereas Airplane mode is already OFF.
Sent online request for errors, received typical reply that we sell original handsets which covers warranty etc etc.
Then visited service center in Bombay. They simply run factory reset and asked to use mobile again.
Next day same problem, again went there, already 100's of frustrated customers were in que. This time they said they have to update the software, Next day again same issue.
Went again, now they kept it for 15 days, reason need to replace motherboard. Hellooooooo... how on the earth do u expect customers to be punished for your inefficiency? ?? If your QC is not done, then why sell such units??
The only good thing is camera n of course battery life... but what's the use if u can't use your mobile, for the purpose it is bought.
Our problem is that our Indian laws are so loose that such Chinese companies can fool us Indians easily n we can't take any action on them.
Hope the government will awake n do something and take some stringent action.

ganeshpavankumar said:
when i am insert sim then it shows no service what i am doing?
plz any one help
Click to expand...
Click to collapse
jrsheth said:
Horrible mobiles, worst customer service. Bought 2 weeks back, couldn't use for 10 days.
1. Shows multiple errors viz. UI stopped - at least 8-10 times a day
2. Hanging
3. Worst can't make or receive call as it goes into airplane mode, even when the mobile is NOT on airplane mode. While.making calls there's a display "turn of airplane mode to make a call", whereas Airplane mode is already OFF.
Sent online request for errors, received typical reply that we sell original handsets which covers warranty etc etc.
Then visited service center in Bombay. They simply run factory reset and asked to use mobile again.
Next day same problem, again went there, already 100's of frustrated customers were in que. This time they said they have to update the software, Next day again same issue.
Went again, now they kept it for 15 days, reason need to replace motherboard. Hellooooooo... how on the earth do u expect customers to be punished for your inefficiency? ?? If your QC is not done, then why sell such units??
The only good thing is camera n of course battery life... but what's the use if u can't use your mobile, for the purpose it is bought.
Our problem is that our Indian laws are so loose that such Chinese companies can fool us Indians easily n we can't take any action on them.
Hope the government will awake n do something and take some stringent action.
Click to expand...
Click to collapse
There is a threat for the "No Service" problem.
http://forum.xda-developers.com/zuk-z1/help/time-airplane-mode-t3286743
Enviado desde mi Redmi Note 3 mediante Tapatalk

Can't update and Samsung counter at bestbuy can't flash

Picked up an S7 Edge off swappa. Love the device but having issues that I could use some input on asap as this may have to go back..
Had complaints of several missed calls sitting on my desk at home. Did some test calls myself to verify. Some go through some don't. Using signalcheck pro reveals - 100-105db which ain't great. My current S4, previous LG G4, Iphone 4 & 5s never had a problem receiving calls here in the house. Not a 5 bar location by any means but always worked.
Being a new device I thought maybe verify updates before open a case to send it back.. Based on info I found online, both the baseband and kernel appear to be behind a good bit (pic attached).
Saw a recommendation here to take it to samsung desk at Best Buy. Guy there at the counter wasn't too focused but when I explained and asked if he could flash it he seemed to know what I was talking about. Connected phone, prompted on phone screen for permission so I know it was trying to connect.. This is when it gets weird:
The guy asks me if it's been rooted (which of course doesn't exist yet as far as I can tell). Says his software won't flash it and is throwing an error something about "the binary system is different or tampered or something". Very strange. On boot I verify on the phone that knox isn't tripped and it shows 'official' version, etc.
Not sure where to go from here. Guy implied that if I sent it in that they'd reject it as tampered based on what his computer was saying..
Any suggestions before I try to return this thing, if I even can..
Here is the link to the version pic. Would appreciate if someone can confirm mine is behind on updates like I believe it is:
https://www.dropbox.com/s/sgv6dqv4xwfgmyy/Screenshot_20160516-122211.png?dl=0
Thanks!

Did you try samsung smart switch to manually update firmware

strangeprotocol said:
Did you try samsung smart switch to manually update firmware
Click to expand...
Click to collapse
Tried smart switch but it said it wasn't supported. Never used it before (used odin on previous phones) so maybe I'm just not understanding how it's supposed to work.
I also visited another Samsung counter at a different best buy today with the same results (incorrect binary reported by their software). Then I visited the local AT&T warranty center. The guy there was pretty cool (phone's on Cricket but he helped anyway) and he was able to flash it without any problem or odd messages. Baseband, kernel, versions & dates now appear correct: https://www.dropbox.com/s/09c6ts4y44quiph/s7osinfo.png?dl=0
Now just have to see if it has any impact on the poor reception I was getting in the house..

The same exact thing happened to me, thank God I was within my 14 days so I returned the phone and bought another from att, the Samsung people acknowledged this was a known issue with attt s7e, but yea samsung wasn't able to reflash the phobe either

Shuthefrontdoor said:
The same exact thing happened to me, thank God I was within my 14 days so I returned the phone and bought another from att, the Samsung people acknowledged this was a known issue with attt s7e, but yea samsung wasn't able to reflash the phobe either
Click to expand...
Click to collapse
I'd imagine you could get a new one under warranty if it's a known issue.
Sent from my SAMSUNG-SM-G935A using Tapatalk

Samsung Support and Repair Services

I had an issue recently that required that I send my phone in for what I thought would be Warranty Repairs.
To be honest, the issue I had is a bizarre story in itself and worthy of a separate thread so suffice it to say, I needed Samsung to return my phone to full stock, ATT Note 20 Ultra. (when flashing an update recently, my phone was somehow switched from a Locked ATT Note 20 Ultra to a Locked Samsung Note 20 Ultra and I was not able to switch it back no matter what I did - as a result, I lost WiFi Calling and HD Voice Calls.)
Anyway - I created a Warranty claim and returned my phone following the usual protocols. After a couple of days I was contacted by Samsung saying that my phone required a repair to the Back Camera Lens (Discovered during their inspection) and because the broken lens was the result of a drop or something, I had to pay $120 for repairs) For what it's worth, the camera was fine when I sent it in - in fact the lens was covered with a Glass Screen Protector since the day I received the phone. I never dropped it or had any accidents and I really could not believe the Lens was broken. I decided to go ahead and pay for the repair despite the fact that the camera was fine when I sent it in. (I almost wonder if they removed or broke the glass screen protector on the camera during their inspection and because of that thought the Lens had broken)
In any event, Samsung is now repairing the Lens but I am still waiting to hear what the prognosis is regarding the issue I sent the phone in for in the first place. I need the phone to be fully Att Stock so I can use WiFi calling (not possible on Samsung Devices that are not branded to ATT) and Like I said earlier, there was nothing I could do to fix it, so I wait...and wait... Hopefully I will hear something from them this week.

Sounds shady AF. Hope it works out for ya
Sent from my SM-N986U using Tapatalk

Geekser said:
I had an issue recently that required that I send my phone in for what I thought would be Warranty Repairs.
To be honest, the issue I had is a bizarre story in itself and worthy of a separate thread so suffice it to say, I needed Samsung to return my phone to full stock, ATT Note 20 Ultra. (when flashing an update recently, my phone was somehow switched from a Locked ATT Note 20 Ultra to a Locked Samsung Note 20 Ultra and I was not able to switch it back no matter what I did - as a result, I lost WiFi Calling and HD Voice Calls.)
Anyway - I created a Warranty claim and returned my phone following the usual protocols. After a couple of days I was contacted by Samsung saying that my phone required a repair to the Back Camera Lens (Discovered during their inspection) and because the broken lens was the result of a drop or something, I had to pay $120 for repairs) For what it's worth, the camera was fine when I sent it in - in fact the lens was covered with a Glass Screen Protector since the day I received the phone. I never dropped it or had any accidents and I really could not believe the Lens was broken. I decided to go ahead and pay for the repair despite the fact that the camera was fine when I sent it in. (I almost wonder if they removed or broke the glass screen protector on the camera during their inspection and because of that thought the Lens had broken)
In any event, Samsung is now repairing the Lens but I am still waiting to hear what the prognosis is regarding the issue I sent the phone in for in the first place. I need the phone to be fully Att Stock so I can use WiFi calling (not possible on Samsung Devices that are not branded to ATT) and Like I said earlier, there was nothing I could do to fix it, so I wait...and wait... Hopefully I will hear something from them this week.
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""my phone was somehow switched from a Locked ATT Note 20 Ultra to a Locked Samsung Note 20 Ultra and I was not able to switch it back no matter what I did - as a result, I lost WiFi Calling and HD Voice Calls.)""
I can understand why @AeroSatan said it sounds shady as FK because number one Samsung doesn't HAVE LOCKED FIRMWARE! I'm on the unlocked version of Samsungs Galaxy Note 20 Ultra that I bought directly from them and if I wanted to I could easily flash ANY carrier's firmware that I chose to and then turn around and flash right back to Samsungs unlocked firmware! Why would Samsung want to lock a phone to them? That makes no damn sense! It sounds like you're trying to cover up the broken camera glass by claiming shipping broke it or Samsung broke it to try to get a free repair from Samsung lmfao!
Also you said
""I need the phone to be fully Att Stock so I can use WiFi calling (not possible on Samsung Devices that are not branded to ATT)""
Which is wrong again! If I want those features on my unlocked version of Samsungs Galaxy Note 20 Ultra all i have to do is flash the Verizon HOME CSC and then I'll have all of that and still be on unlocked firmware!!
When I sent my Note 8 back to Samsung for the screen replacement under warranty because the top half of the screens colors stopped showing up correctly and there was a very noticeable tint and when I sent the phone I sent it with my glued together s-pen because I accidentally rolled over on it when I fell asleep in bed and I super glued it back together and I never said anything about my s-pen just the screen and when my phone was returned it had a brand new s-pen in it that I never asked for or mentioned so I don't see Samsung breaking your camera glass and then trying to get payment from you for it.

This is so weird. I don't understand why you would pay for something that you didn't break. Second did you try to flash your device and things went wrong? Not being a jerk but none of this makes sense
Sent from my SM-N986U using Tapatalk

MrMike2182 said:
""my phone was somehow switched from a Locked ATT Note 20 Ultra to a Locked Samsung Note 20 Ultra and I was not able to switch it back no matter what I did - as a result, I lost WiFi Calling and HD Voice Calls.)""
I can understand why @AeroSatan said it sounds shady as FK because number one Samsung doesn't HAVE LOCKED FIRMWARE! I'm on the unlocked version of Samsungs Galaxy Note 20 Ultra that I bought directly from them and if I wanted to I could easily flash ANY carrier's firmware that I chose to and then turn around and flash right back to Samsungs unlocked firmware! Why would Samsung want to lock a phone to them? That makes no damn sense! It sounds like you're trying to cover up the broken camera glass by claiming shipping broke it or Samsung broke it to try to get a free repair from Samsung lmfao!
Also you said
""I need the phone to be fully Att Stock so I can use WiFi calling (not possible on Samsung Devices that are not branded to ATT)""
Which is wrong again! If I want those features on my unlocked version of Samsungs Galaxy Note 20 Ultra all i have to do is flash the Verizon HOME CSC and then I'll have all of that and still be on unlocked firmware!!
When I sent my Note 8 back to Samsung for the screen replacement under warranty because the top half of the screens colors stopped showing up correctly and there was a very noticeable tint and when I sent the phone I sent it with my glued together s-pen because I accidentally rolled over on it when I fell asleep in bed and I super glued it back together and I never said anything about my s-pen just the screen and when my phone was returned it had a brand new s-pen in it that I never asked for or mentioned so I don't see Samsung breaking your camera glass and then trying to get payment from you for it.
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Honestly, It may have been a poor choice of words in how I described my problem - basically - when I got the phone originally it was lilsted in software settings as ATT/ATT/ATT - which shows it is an ATT device - and the features like WIFI Calling and other enhanced calling features will work.
After flashing and having the issue I had - my phone was now listed as XAA/XAA/ATT - the same that Samsung devices show that are not tied to a specific carrier. Because it was not an ATT recognized device any more, WIFI calling would not work and no matter what I did - flashing firmware for 986U or 986U1 - nothing helped, my service provider stayed stuck on XAA/XAA/ATT (but again, when I first purchased the phone it was ATT/ATT/ATT)
So the only thing I could do is send back to Samsung to have them revert it back to ATt/ATT/ATT or replace the phone under warrenty.
Hope that helps to clear things up ?
IN the years I have been on ATT, I have never been able to get a phone that is not recognized as an "ATT" Device to get WIFI Calling and HD VOICE. I have tried what you suggested and it has not worked for me - on any phone - except a few years ago when I was using an International device that I had rooted - this time, being Snapdragon, it can't be rooted and ATT WIFI Calling and HD VOICE would not work on my device any more. (it had worked originally when my phone was showing ATT/ATT/ATT as network provider - but when it got stuck on XAA/XAA/ATT it would not work any more)
It may work for yoiu on VERIZON - IT DOES NOT Work that way on ATT.

butchieboy said:
This is so weird. I don't understand why you would pay for something that you didn't break. Second did you try to flash your device and things went wrong? Not being a jerk but none of this makes sense
Sent from my SM-N986U using Tapatalk
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I just wanted to get my phone back sooner rather than later - and if I got into a big argument about this it would only delay that - plus, I had no proof that it wasn't broken when I sent it - it could easily become "He said - She Said" - then who is going to win that argument? They had the phone - I just wanted to try to speed up the processes as much as I could.
Regarding flashing, yes,This originally happened when I was attempting to update my phone with new firmware - something happened during the flash and it failed. I had to download new firmware and try again. The update did work this time but that is when I discovered my phone had switched from ATT/ATT/ATT to XAAXAAATT -
to try to fix this, I tried flashing every combination of firmware for this device - and nothing worked to change it back to ATT/ATT/ATT - I tried every possible option - N986U and N986U1 firmware (and even combinations of both) Nothing I did would switch it back to what it should be.

Geekser said:
I just wanted to get my phone back sooner rather than later - and if I got into a big argument about this it would only delay that - plus, I had no proof that it wasn't broken when I sent it - it could easily become "He said - She Said" - then who is going to win that argument? They had the phone - I just wanted to try to speed up the processes as much as I could.
Regarding flashing, yes, I tried every combination of flashing the firmware for this device - and nothing worked to change it back to ATT/ATT/ATT - I tried every possible option - N986U and N986U1 firmware (and even combinations of both) Nothing I did would switch it back to what it should be.
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Next time, take a pick of the devices condition before sending it in to have proof that it was in one piece before being sent out. There has been shenanigans with Samsung's trade in program before where they would claim the phone you set in wasn't pristine or missing altogether. Always document these things so then they can't just upsell you for no reason for a camera which they mightve broken unpacking your phone. It sucks.
Sent from my SM-N986U using Tapatalk

If you are At&t and have At&t sim the firmware should have provisioned to your sim once firmware was flashed. I know its a little late to tell you this now.
Sent from my SM-N986U using Tapatalk

butchieboy said:
If you are At&t and have At&t sim the firmware should have provisioned to your sim once firmware was flashed. I know its a little late to tell you this now.
Sent from my SM-N986U using Tapatalk
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I know that - that is the whole problem - I purchased an ATT Device - I have ATT Firmware - when I originally recieved the phone, everything worked properly - but after a recent flashing issue, I am no longer provisioned like that - I tried everything - even went to ATT to ask for their help - nothing we did (and believe me, I tried everything) nothing worked. This is why I had to send back to Samsung and I am still waiting for word on what is wrong and what they are going to do to fix it.

Well, finally received my phone back from Samsung Support - and unfortunately, they didn't fix the primary problem I had originally sent my phone in for.
When I inserted my ATT Sim card into the device, after booting it up - everything worked properly - well most everything - I still did not have WiFi Calling. I checked in Settings/About Phone and discovered that the Service Provider was listed as XAA/XAA/ATT - that is not what it is supposed to be - it certainly is not what it was when I originally purchased the phone. (It should be ATT/ATT/ATT)
I called Samsung Support again and went thru the "whole story" reviewing what my problem was and what I needed fixed - the support person was apologetic and seemed to understand my issues - so I have resubmitted my phone and made sure it was clear that I either needed them to fix my phone or replace it - Damn, what a PITA!

Some of the Samsung Shops do run in a shady manner while other provide top class support. I had a similar experience with one of their shops while exchanging my Note 10+ for Note 20 Ultra. I generated a quote using the Upgrade option in My Galaxy app and when i reached the Samsung Shop, they refused to agree to the quote. They gave weird reasons like now the price has come down so we cannot give you that much. They offered me a price which was 200$ less than the quote on the app. After a bit of haggling, they agreed for a price which was 90$ less than the quote i had. Now the story gets even more shady, the samsung executive had to enter details of my phone in his Samsung portal to complete the exchange process. After getting all my details, he asked for the quote ID which i generated in the phone and when he was done entering, he moved far away from me pretending to talk on phone but i knew he was hiding the next screen on his phone app which would have shown the correctly approved quote. I didnt create much fuss since i was tired of waiting for my online order which was delayed by 2 weeks, so i needed to get the phone that day. But still it was an interesting turn of events to see what people do for earning few extra bucks and they dont even worry about tarnishing the image of the company they are working for.

Geekser said:
Well, finally received my phone back from Samsung Support - and unfortunately, they didn't fix the primary problem I had originally sent my phone in for.
When I inserted my ATT Sim card into the device, after booting it up - everything worked properly - well most everything - I still did not have WiFi Calling. I checked in Settings/About Phone and discovered that the Service Provider was listed as XAA/XAA/ATT - that is not what it is supposed to be - it certainly is not what it was when I originally purchased the phone. (It should be ATT/ATT/ATT)
I called Samsung Support again and went thru the "whole story" reviewing what my problem was and what I needed fixed - the support person was apologetic and seemed to understand my issues - so I have resubmitted my phone and made sure it was clear that I either needed them to fix my phone or replace it - Damn, what a PITA!
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Ok. So what happens when you try to flash the regular u firmware now? Ath3 or ath4?
Oh and I should note since you made the rear camera comment. When I broke my front display and sent the phone in for repair they noted they also replaced the rear camera glass. The metal piece around the cameras was replaced too. They actually did me a favor as the original one you could see where the drill bit they used to make the bevel stopped. Actual stop marks. It was weird.

dottat said:
Ok. So what happens when you try to flash the regular u firmware now? Ath3 or ath4?
Oh and I should note since you made the rear camera comment. When I broke my front display and sent the phone in for repair they noted they also replaced the rear camera glass. The metal piece around the cameras was replaced too. They actually did me a favor as the original one you could see where the drill bit they used to make the bevel stopped. Actual stop marks. It was weird.
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When I flash the Stock firmware for N986U - when I boot the phone, it boots up fine - no ATT LOGO during the boot process - only Samsung - No WiFi Calling - no ATT Video Calling either. It is basically treating my phone like a Non-ATT Samsung Note 20 Ultra - but I specifically purchased the ATT Variant and when I originally received it, WiFi calling worked perfectly.
As stated earlier, I did call Samsung Support and after a long conversation, at the direction of the support people I submitted a ticket for support and have sent the phone back to Samsung. They should get the phone in tomorrow and I am hoping to have this fixed once and for all soon.
Fingers Crossed....

Geekser said:
When I flash the Stock firmware for N986U - when I boot the phone, it boots up fine - no ATT LOGO during the boot process - only Samsung - No WiFi Calling - no ATT Video Calling either. It is basically treating my phone like a Non-ATT Samsung Note 20 Ultra - but I specifically purchased the ATT Variant and when I originally received it, WiFi calling worked perfectly.
As stated earlier, I did call Samsung Support and after a long conversation, at the direction of the support people I submitted a ticket for support and have sent the phone back to Samsung. They should get the phone in tomorrow and I am hoping to have this fixed once and for all soon.
Fingers Crossed....
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I still think it's fixable by you. You just need to do the right steps in the right order.

dottat said:
I still think it's fixable by you. You just need to do the right steps in the right order.
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Not sure about that - and I really kind of have done that already.
From the second my phone arrived back from Samsung, in the Settings/about phone, my phone was listed as XAA/XAA/ATT - just like a SAMSUNG phone would be - but when I first bought the phone it was ATT/ATT/ATT and that is what Samsung was supposed to turn it back to.
Following the steps as you said will not change that Service Provider Indication - at least not to my knowledge. Do you know of anyone with a stock SAMSUNG phone that shows ATT/ATT/ATT in that part of Settings?

Geekser said:
Not sure about that - and I really kind of have done that already.
From the second my phone arrived back from Samsung, in the Settings/about phone, my phone was listed as XAA/XAA/ATT - just like a SAMSUNG phone would be - but when I first bought the phone it was ATT/ATT/ATT and that is what Samsung was supposed to turn it back to.
Following the steps as you said will not change that Service Provider Indication - at least not to my knowledge. Do you know of anyone with a stock SAMSUNG phone that shows ATT/ATT/ATT in that part of Settings?
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In your phones current state does it allow you set the csc code by putting this into the dialer?
*#272*(yourimeinumber)#

dottat said:
In your phones current state does it allow you set the csc code by putting this into the dialer?
*#272*(yourimeinumber)#
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I don't know - I no longer have the phone in my possession - I sent it back to Samsung on Friday - hoping they fix it correctly this time - if that doesn't happen, then I will see if I can change it using that code when I have the phone.
Thanks for the tip.

Phone has been returned and works perfectly.
It has taken some time - and I actually had to send the phone back once when Samsung had returned it to me without fixing the primary issue. 2nd time around, after an indepth conversation with Service Support, Samsung has fixed my phone and returned it to me - like new.
I have been using it several days now and fallen in love again with it's speed and responsiveness. The Camera is second to none compared to any phone/camera I have owned previously.
Honestly, while I am very pleased and happy to have my phone back, I will be a little nervous about flashing U1 Firmware with CSC from the normal U - I had a flash failure previously and that is what led to my phone having problems - I really don't want to go thru that again, but I think if I am careful - I should be ok