My Nexus 9 stock 5.0.2 (bootloader locked and unrooted) keeps freezing and restarting
I've contacted HTC and Google.
HTC says 5.1.1 will fix problem but I can't get it to upgrade.
Google says the OTA will happen sometime in the future.
Both have had me wipe/format Nexus 9 and then it freezes during setup (adding wifi and google account)
I could use Nexus toolkit to get 5.1.1 but this will void warranty according to HTC since it requires unlocked bootloader. I do not want to do this in case 5.1.1 doesn't fix the problem.
Does anyone know if Nexus 9 has a unlock counter or flag
I'm having a similar problem, except my nexus 9 16gb wifi won't even boot. This all started the the day I installed the 5.0.2 update. Was completely stock/locked like yours. I can't install factory image because I can't boot to enable the dev option to unlock bootloader. Called HTC last night - waiting for a call back from tier 2.
let me know what tier 2 says.
Luffy084 said:
let me know what tier 2 says.
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I called them back last night because they didn't call me as scheduled. The tier 1 tech looked up the case notes, put me on hold, conferred with tier 2 and said they are "investigating". I reminded her my device is bricked and I can't do anything with it since the bootloader is locked and I cannot boot it to enable unlock in the dev options. I was pushing for a hardware swap, but she asked me to remain patient and wait a few days while they continue their investigation.
I didn't buy from google play (best/worst buy). Wishing I had, because I know I would be getting an RMA and wouldn't be waiting days.
Just purchased the phone and of coarse the oem unlock isn't under DEV options. I tried the work around and had no luck. So I guess the 7 day clock has started for it to appear. Is it possible that it will never appear? If so I need to return the phone back to the buyer on Swappa. Only reason I ask that question is that when I received the phone today the Dev options was already enabled, hmmm?
Does anyone here know if the T-Mobile variant has a locked bootloader? And if so, is there any way to unlock it?
I'm wondering the same thing...I'll be going to look at it later today. Also I noticed the wifi model has the phone dialer installed so I'm wondering if the LTE T-Mobile model has phone function with the right sim installed?
I went to the T-Mobile store to look at the tab...They had no idea if the bootloader is locked or not. I'm sure it probably is but haven't seen anything about whether it can be unlocked yet. They also told me that the phone and SMS/MMS might work for a few days until the system detects it is a tablet, then those functions will be disabled. Make no sense to me why we can't have those functions on a tablet here in the US...And why even put the software on the tab if it can't be used? I told them to keep it and I'll get the WiFi tablet and just use the hotspot on my phone when I'm out and about. At least I'll get quicker updates (Maybe because Samsung) and I won't have the tons of their bloatware on the thing.
Any feedback?
coilbio said:
Any feedback?
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If you can go into store and view the tablet go into settings and enable developer options by tapping on the build. Then go into developer options and see if there is a switch to unlock the boot loader. I just bought the wifi model from Best Buy and the boot loader can be unlocked. I have already installed TWRP and Magisk. I think maybe the LTE version may require a 7 day wait not sure.
rsktkr1 said:
If you can go into store and view the tablet go into settings and enable developer options by tapping on the build. Then go into developer options and see if there is a switch to unlock the boot loader. I just bought the wifi model from Best Buy and the boot loader can be unlocked. I have already installed TWRP and Magisk. I think maybe the LTE version may require a 7 day wait not sure.
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from almost a year back-wondering was your wifi device branded like Tmobile or Verizon? sad to see no continuity in the thread-was hoping for someone to check out the lte device in Tmobile to see if it could be unlocked or if the option was there-not many resources on internet. Does Tmobile even carry this thing anymore? thanks
mac231us said:
from almost a year back-wondering was your wifi device branded like Tmobile or Verizon? sad to see no continuity in the thread-was hoping for someone to check out the lte device in Tmobile to see if it could be unlocked or if the option was there-not many resources on internet. Does Tmobile even carry this thing anymore? thanks
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I bought the t-mobile variant from samsung directly. I'm about to find out. Give me a day or 2.
Arudis said:
I bought the t-mobile variant from samsung directly. I'm about to find out. Give me a day or 2.
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Thanks Arudis!
Might need more time.
mac231us said:
Thanks Arudis!
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Unfortunately, I think I'm being held back by the whole 7-day oem-unlock hide thing. And all the ways around it have apparently been patched by samsung. So this time next week, I'll know for sure. As of right now, I believe it can be unlocked, but I don't know for sure.
Arudis said:
Unfortunately, I think I'm being held back by the whole 7-day oem-unlock hide thing. And all the ways around it have apparently been patched by samsung. So this time next week, I'll know for sure. As of right now, I believe it can be unlocked, but I don't know for sure.
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thank you so much-well I will be receiving my device tomorrow. So let the race begin-ha ha kidding will see and compare. I did not know Samsung has this 7 day wait period (like Xiaomi has a 2 week period). Oh well, time will tell Thanks for keeping me posted and do let me know what you find. I did see a post somewhere on xda for the tab s6 where the poster said he could unlock the carrier device (think it was Tmobile) but he wanted to find out if he could root it. I will find the post (again it was an old one and of course, my response (recently) has not got any response. In fact, like many, he did not follow up with any posts thereafter (several months back).
edit
This is the thread
https://forum.xda-developers.com/ga...m-weta-1-0-t4002353/post83956193#post83956193
see post 21 - mertkan said he could unlock (so assume he was able to but was looking for doing other modifications)
Arudis said:
I bought the t-mobile variant from samsung directly. I'm about to find out. Give me a day or 2.
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Hello Arudis I got a used Tmobile variant. But I do not see any OEM unlock option in developer settings (a prerequisite before anything can be done for unlocking b/l). Which software version is yours having? (maybe it is different because you bought directly from Samsung but does not make sense if it is branded Tmobile). Could be that you have an older version of Android-appreciate if you could let me know which software version, CSC etc yours has. I might end up returning mine if there is no progress. Thanks.!
EDIT: Returned it. Great price and condition. Just too bad-did not want to take chances with it. Good luck-seems that you should be able to unlock it per that other post I sent.
mac231us said:
Hello Arudis I got a used Tmobile variant. But I do not see any OEM unlock option in developer settings (a prerequisite before anything can be done for unlocking b/l). Which software version is yours having? (maybe it is different because you bought directly from Samsung but does not make sense if it is branded Tmobile). Could be that you have an older version of Android-appreciate if you could let me know which software version, CSC etc yours has. I might end up returning mine if there is no progress. Thanks.!
EDIT: Returned it. Great price and condition. Just too bad-did not want to take chances with it. Good luck-seems that you should be able to unlock it per that other post I sent.
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Well. I'm struggling w/ it. CSC was TMB btw. This whole ordeal has been a mess of mistakes on my part. If i can't get this unlocked in the next day or 2 then i'll be returning it myself. I'd rather have a weaker tablet w/ root and a custom rom than a great tablet that i have to run stock.
Current software version is T867USQU3BTJ1 / T867UOYN3BTJ1 / T867USQU3BTJ1.
First thing I needed to know was whether or not I could unlock the tablet for other networks and in order to do that, I inserted a sim and logged into the tablet w/ my google account. I think this is where I made my first mistake as I have a sinking suspicion that inserting the sim somehow got rid of my oem unlock toggle. I know I had seen it before I started trying 2 unlock the sim because its always the first thing I do when I get a new device. But between the sim and the unlock process I ended up rebooting too many times and it auto-updated itself to the latest firmware. Since the latest firmware, I haven't seen that toggle at all. When I try to flash twrp w/ Odin, it fails.
@ this point I've decided that I will never buy another samsung device ever. I've had all manner of fun rooting every other device i've ever owned that wasn't a samsung device, however every samsung device has always been a supreme pain in the butt because I can't just do what i want w/ adb and fastboot.
Arudis said:
Well. I'm struggling w/ it. CSC was TMB btw. This whole ordeal has been a mess of mistakes on my part. If i can't get this unlocked in the next day or 2 then i'll be returning it myself. I'd rather have a weaker tablet w/ root and a custom rom than a great tablet that i have to run stock.
Current software version is T867USQU3BTJ1 / T867UOYN3BTJ1 / T867USQU3BTJ1.
First thing I needed to know was whether or not I could unlock the tablet for other networks and in order to do that, I inserted a sim and logged into the tablet w/ my google account. I think this is where I made my first mistake as I have a sinking suspicion that inserting the sim somehow got rid of my oem unlock toggle. I know I had seen it before I started trying 2 unlock the sim because its always the first thing I do when I get a new device. But between the sim and the unlock process I ended up rebooting too many times and it auto-updated itself to the latest firmware. Since the latest firmware, I haven't seen that toggle at all. When I try to flash twrp w/ Odin, it fails.
@ this point I've decided that I will never buy another samsung device ever. I've had all manner of fun rooting every other device i've ever owned that wasn't a samsung device, however every samsung device has always been a supreme pain in the butt because I can't just do what i want w/ adb and fastboot.
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I agree but this has more to do with (if not entirely) to U.S carriers playing games with dual devices for marketing-only here does this go on, where the carriers since time immemorial have blocked calls and texts on tablets (7 and above inches) giving some bs reasons (there was a time they had this tablet "plan" and phone "plans"-those have at least merged at least for Tmobile-otherwise their servers would detect a tablet and switch you automatically to a tablet plan for your 'convenience' and maybe even 'safety' lol)....so as long as they do this, Samsung (even Apple which does the same thing worldwide anyway) have tablets that do not have phone-like functions (Samsung has this call and text pairing with other Samsung phones a.k.a buy two of our devices please AND have two plans (so both Samsung and carriers win)...) on their U.S devices (Samsung at least to their credit have this :"unlocked" cellular variants in rest of the world, Apple does not even have that-yes, I know there is Google talk and all kinds of wifi-based workarounds but that is a different topic.
EDIT-if you compare the older devices like say tab S and tab s2 (the carrier variants and the international variants you will find out that even the speaker arrangements are different. I delved deep into this and found that even the boards were different-the lengths they went to do this to keep the versions distinct is amazing!) folks here on xda etc kept thinking for a while that they could simply flash the international ROMs (never mind the b/l block or hurdles) but the partitions were not even the same let alone the modems, and the actual hardware itself!
So blame the carriers-I do. So I never get these carrier devices (first time I tried my hand at it-no more)
Having to perform a soft boot tonight I noticed an "unlock bootloader command" in the softboot menu along with "cache clear" along with the always present "factory reset". Which I have to perform anyway because network mode locked to 3G only and no option to change it back so it has major conectivity issues. I'm thinking I may try the unlock bootloader command.
P.S. Mine is the tmo version
rigrunner said:
Having to perform a soft boot tonight I noticed an "unlock bootloader command" in the softboot menu along with "cache clear" along with the always present "factory reset". Which I have to perform anyway because network mode locked to 3G only and no option to change it back so it has major conectivity issues. I'm thinking I may try the unlock bootloader command.
P.S. Mine is the tmo version
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Out of curiosity which model number is your tmobile tab s6 lte? I have the verizon sm-t867v model which i re-flashed to the tmobile sm-t867u model using modified Odin 3.14. Unfortunately the bootloader remained locked down with no way to unlock it. Also what is this softboot menu your speaking of? I know samsung like the back of my hand and I've never heard of a softboot menu. Curious if this is something new im not aware of since I've been stuck with verizon brands the last 3 samsung devices I've owned...
Yes and Yes!
Can someone clarify something on the Tmobile Variant of the Tab S6?
This T867U definitely comes with the HARDWARE to text because i got it to work but it stopped.
So could this just be a matter of getting it 'Carrier Unlocked" so TMO cant decide what we do with our tab s6 since its payed for???
Make calls and send messages from your Galaxy tablet
With Call & text on other devices, you can receive calls and send messages on your Galaxy tablet that is logged in to the same Samsung account as your phone.
www.samsung.com
I have the same problem, I bought the device from eBay and now in Egypt, the device is locked to the T-Mobile network, and I don't know a way to unlock it. I cannot contact the seller to ask him about the T-Mobile subscription details, and after communicating with T-Mobile, they did not reply
I got the redmi note 9 pro and downloaded the unlock tool from mi. I was told wait 168 hours, so i screwed up and tried to do another Gmail i had, so that set me back another 168 I guess? One week later I try to unlock tells me cant unlock wait 168 hours, yes I am binding my account to with a sim and this last time I even left the sim in the whole week.
This phone was bought for development purposes and its useless to me with a locked bootloader. I contacted support considering it had been a week and they told me I was able to unlock it, i try and it doesn't work. 5hey tell me follow directions and if it still does it then its the phone send it back. Everything I try to unlock it sends me back 168 hours, does anyone have any ideas or is there a way around this tool wait bs I'm thinking just send phone back and forget redmi if they have these kinds of issues.
Any help is appreciated
jhr5474 said:
I got the redmi note 9 pro and downloaded the unlock tool from mi. I was told wait 168 hours, so i screwed up and tried to do another Gmail i had, so that set me back another 168 I guess? One week later I try to unlock tells me cant unlock wait 168 hours, yes I am binding my account to with a sim and this last time I even left the sim in the whole week.
This phone was bought for development purposes and its useless to me with a locked bootloader. I contacted support considering it had been a week and they told me I was able to unlock it, i try and it doesn't work. 5hey tell me follow directions and if it still does it then its the phone send it back. Everything I try to unlock it sends me back 168 hours, does anyone have any ideas or is there a way around this tool wait bs I'm thinking just send phone back and forget redmi if they have these kinds of issues.
Any help is appreciated
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You must use the phone more often within the 168 hours period
Actually, according to redmi customer service
I have to be connected to a network for 15 days continues to bind the account and unlock is what they told me.
I live in the mountains and when I come home I lose signal unless I stand in the exact right place in my house. So my solution was to send the pho e back and get a refund. I am not impressed enough by this phone to deal with the games they want to play to unlock a bootloader . I have better phones to work with. Thank you for your reply though.
New xiaomi rules are so bad. Even I'm not able to unlock the bootloader.
has there been a way to unlock the bootloader for the A21
Bump
I still have NO option for OEM Unlock in my D.O..
No methods made it appear yet that Ive tried...
Swear every friggin phone I get SOMETHING prevents me ever obtaining root and or TWRP/CWM besides my Tab S4 anyways..
Hoping for a resolution for the A215U as well.
There was a post about leaving the phone ON with the SIM card for 7 straight days, and the boot unlock option will show up. I'm on my first day with an unlocked T Mobile A21.
I'm hopeful someone will figure this out. I'm 10 payments into 18 on this thing, but so far nothing. I seriously doubt leaving it on for a week will work. I sometimes leave mine on for WEEKS and it hasn't changed it.