yashsingh1/xdaforums huggingface dataset:
[Nexus 6P Q&A, Help & Troubleshooting] gi812:
I tried your APN settings and the settings from this site (https://apn.gishan.net/settings/1259_13_verizon_apn_settings_for_huawei_nexus_6p.php)...no luck

Using the same sim card (my personal one that previously worked in the 6P).....

The *#*#4636#*#* menu is showing Network Type: EvDo-rev.A on the 6P and LTE on Moto X

Speedtest on 6P shows - D:2.61 Mbps U: 1.13Mbps

Speed test on Moto x- D43.62Mbps U:20.37Mbps

Speed test on iPhone - D: 34.99 U:18.74

This tells me it's not a sim card issue but something changed on my 6P
[Nexus 6P Q&A, Help & Troubleshooting] gi812:
Took it one step further, went all the way back to stock, wipe userdata, fastboot flashing lock. Reboot, still 3G.
[Nexus 6P Q&A, Help & Troubleshooting] acathrow:
I'm having the same problem with 6P on t-mobile since last week when I applied April update.

T-mobile say there are no issues with local cell towers, Google pointing finger at t-mobile

saying: " appears that the phone is receiving a signal that is switching the cellular data to Edge which is an older technology. It is possible that your device is receiving a signal from an older tower. Older towers do not work well with newer multi-band devices and this could be causing the issue".

I'm talking to t-mobile again to confirm they've not got any issues, but given the timing and given the fact that I see this on all the local towers I'm more suspicious about the phone/software, but we'll see.

I've tried factory reset, replacement sim reflashing a few different versions of stock rom.

I'm currently (slowly) working my through the logs in the bug report. It's slow going but interesting reading.

Do you remember what versions of the radio rom you've tried?
[Nexus 6P Q&A, Help & Troubleshooting] murphyjasonc:
Dial *#*#4636#*#* and click the 3 dot menu on top right and choose band 6. Its possible that it got changed. Under preferred network type make sure its set to LTE/gsm/CDMA auto prl.
[Nexus 6P Q&A, Help & Troubleshooting] gi812:
I have that network type selected. When i select a different band, should i expect something to happen? Do I need to restart?

Got a new sim card yesterday as well, no difference.
[Nexus 6P Q&A, Help & Troubleshooting] gi812:
Looks like I may have fixed it!

Did not work:

-flashing images for MMB29P, MHC19I, MHC19Q, NPC91K (DP2 ANDROID N)

-New sim

-Messing with APNs, toggling airplane mode, selecting different bands in *#*#4636#*#* menu

I knew when I originally rec'd the phone, everything worked. So I figured, why not try the original original images?

Solution: Go back to stock! Flashed MDA89D and my LTE is back.

-As soon as it booted, I made test calls/texts. *#*#4636#*#* shows Network Type: LTE and Preferred Network Type: LTE/GSM/CDMA auto (PRL)

-APN page lists 6 APNs (it wasnt doing this when I only had 3G) and selected by default is VZWINTERNET

-Update to 6.0.1 immediately popped up as well. LTE still active after update! (This takes you to the December Security update. Then you go month-by-month to most recent)
[Nexus 6P Q&A, Help & Troubleshooting] acathrow:
My problem is obviously different as I'm on t-mobile but f.y.i.

I flashed October's image (MDB08K) which is an image that doesn't support the newer LTE bands (eg 12) and now I have LTE again.
[Galaxy Note 4 Q&A, Help & Troubleshooting] AliR3zas:
hi

i have n910f and now i`m on the 5.1.1 , how can i downgrade to 4.4.4 without any problem ?

thanks
[Galaxy Note 4 Q&A, Help & Troubleshooting] BRIPAC17:
I would know the same.. I have the latest version right now and Ill ask if its possible to go back to kk or if it is not yet..

Enviado desde mi SM-N910F mediante Tapatalk
[Galaxy Note 4 Q&A, Help & Troubleshooting] nine5raptor:
This may allow it but I have not tried as I am still on kitkat.

http://xdaforums.com/showthread.php?t=3358913
[7" Kindle Fire HD Q&A, Help & Troubleshooting] tharweb:
I have a Kindle Fire HD 2nd gen. I'm trying to share the data from my smartphone over Bluetooth so I can get on the internet with the Fire when away from WiFi range, but I can't get it to work for some reason. This works perfectly between smartphones.

Both devices are paired and the smartphone says the connection is shared but when I load Silk, it says "Connected no media". I've tried Firefox mobile just to rule out Silk, but I get the same error message. Can anyone offer advice please?
[Android Q&A, Help & Troubleshooting] sujeet27yadav:
please anybody help me i need the firmware files for a hard bricked iphone 5s clone with MT6571 chipset.

unfortunately i got the phone in such a condition that it was not booting up but i could still open the factory mode and from there i found that the chipset is MT6571 but could not get much info. as the factory mode was in chinees language. I got a snap of the factory mode and here's the dropbox link of snap:

https://www.dropbox.com/s/hm5b8zdup9emuf3/IMG_5s-Clone.jpg?dl=0

please help me with the flash files..

thank you:)
[Android Q&A, Help & Troubleshooting] sujeet27yadav:
plz help me if anybody can :(

plz give me a link to the above mentioned flash files :)
[Android Q&A, Help & Troubleshooting] :
If you have not had any replies, then I'm afraid its for several reasons.

You can't get "flash" files for mediatek chips set phones, they simply do not exist anywhere.

You can only "flash" something on a device that has the architecture to allow flashing (ie a Qualcomm) I'm pretty sure you need to build your own twrp/clockwork mod recovery yourself for your pacific device.

Mediatek chipset devices are notoriously difficult to mod in anyway, and always the easiest to brick.

I'm no expert but you really need to have someone explain this to you, your phone is bricked and there is no way to recover it.

Its the very reason after having two of these very cheap Chinese clone phones that both went wrong after only a few months I will never purchase such a device again, even after one came to me pre rooted and with CWM installed, that did not stop it going horribly wrong after 6 weeks usage.

My only advice to you is to google the make/brand along with the model number firmware(for example this is how I did it)

Example-Epade S90 (NEO N002) 4.5 firmware

But its doubtful you would be able to flash anything as you won't have any working recovery, and most of the website for these firmwares will be in Chinese.

This is my own experience, not something I have read, someone with a lot more knowledge than me needs to explain this to you in a way you may understand more than I can explain.
[G 2014 Q&A, Help & Troubleshooting] kaatil:
I have Moto g xt1068 indian version with android marshmallow installed in it.

after unlocking its bootloader. my imei number is not showing to me, i mean it's null or you can say, hidden.

how do i get back my imei number. neither i have flashed twrp nor supersu.zip.

please help me it's very urgent thanks in advance [emoji4]
[G 2014 Q&A, Help & Troubleshooting] kaatil:
This Post Is No Longer Valid Now.

I Have Resolved The Problem By Reflashing Marshmallow Stock Firmware.

And Also I Flashed CM 13 For Now :)
[X Style (Pure) Q&A, Help & Troubleshooting] sciencetor2:
So recently my device stopped recognizing the SanDisk 64gb micro-SDXC I had formatted as internal storage. As far as I am aware when you format a SD this way the phone turns it into an encrypted volume and stores the key on internal storage, presumably somewhere the user cannot normally access it. The card itself is not dead, plugging it into my computer verifies this, but I cannot access it. I think some write operation failed and made it invisible to the phone. the phone did the same thing to a 128gb PNY card, but I reformatted it on PC, then reformatted it again on the phone and now the PNY is working fine. my question is, is there any way to extract the encryption key for my 64gb card(Root based tool or otherwise) from the card profile on my phone and decrypt it on a PC so I can reclaim my data? The phone still has a profile for the card, so presumably the key is still in internal storage somewhere. I had about 40gb of media on that card that I had not backed up (photos, videos, music and such). My ohone is not currently rooted but i wouldnt mind rooting it if someone has a root only solution.
[X Style (Pure) Q&A, Help & Troubleshooting] lafester:
I would wipe cache, then data then try another ROM.
[X Style (Pure) Q&A, Help & Troubleshooting] SenK9:
It is possible, though I have not done it before, I avoid adoptable storage for this reason. Do NOT wipe your ROM, or you will permanently lose your encryption key to your data that you have on the card.

If you put the SD card into a Linux PC that can recognize the partitions (Windows will not show it), you will see two partitions, android_meta and android_expand. To decrypt the big one, android_expand, you will need to recover your key from the phone.

To recover the encryption key, you will need either root access or a custom recovery like TWRP, to access '/data/misc/vold' to retrieve the encryption key (aes-cbc-essiv:sha256). Save the .key file to somewhere safe.

Then something like

dmsetup create crypt1 --table "0 `blockdev --getsize /dev/sdb2` crypt \

aes-cbc-essiv:sha256 00010203040506070809010a0b0c0d0e0f 0 /dev/sdb2 0"

mount -t ext4 /dev/mapper/crypt1 /mnt/1/

More info here - http://nelenkov.blogspot.com/2015/06/decrypting-android-m-adopted-storage.html

Once you have recovered your data, reformat the card and use it as portable storage
[X Style (Pure) Q&A, Help & Troubleshooting] sciencetor2:
(url edited due to new user restrictions)

Thank you! this is exactly what I was looking for, but i couldn't find anything on google about anyone figuring out all the details (encryption key location, encryption method, usable tool for decryption)

now is there any way i can root, extract the key, then unroot so that i can RMA the phone? It seems to now render any sd i put into it unreadable by itself within about 5 minutes of formatting, regardless whether i format as internal or portable. not sure if this is hardware (reader malfunction) or some software is writing to the card incorrectly, but it is now doing it consistently.
[X Style (Pure) Q&A, Help & Troubleshooting] SenK9:
I do not believe it's possible to root or change the recovery without unlocking the bootloader, unless there's some other method I'm not aware of. Even MM systemless root method - http://xdaforums.com/moto-x-style/general/root-moto-x-style-xt1572-br-marshmallow-t3259380, requires unlocking the bootloader, which of course then technically voids the warranty.

However, in this case, it might be worth contacting Moto to inform them of what's happened, it's definitely some kind of bug in the software which has caused this, and thus you are stuck in this catch-22 situation. They might make an exception or have some other solution. Let us know how you go.
[X Style (Pure) Q&A, Help & Troubleshooting] sciencetor2:
Even more of a catch 22 situation, because if i read that correctly, the process for unlocking the bootloader also requires wiping the phone (and thus, the encryption keys) :( (i miss geohot with his 1 click soft roots). I will wait a little while and see if I or anyone else reading this thread can find a way around that, but it seems ill have to contact Moto support either way, since my 16gb model is barely usable without an SD card.
[X Style (Pure) Q&A, Help & Troubleshooting] lafester:
This is another example of why taking control of your phone before something goes wrong is so important.

Did you try wiping cache yet?
[X Style (Pure) Q&A, Help & Troubleshooting] sciencetor2:
I checked the recovery menu but there didn't seem to be an option for wiping cache on this device (recovery menu was a little different than I am used to, only had option for factory reset) Also, while wiping cache might conceivably prevent it from screwing up future cards, I don't know if it will fix this one, and i'm not sure if i wanna risk wiping anything without getting my hands on the encryption keys first. if it becomes apparent that i'm just not getting root without wiping, then I'll try playing around with recovery options to at least get back SD slot usage.
[X Style (Pure) Q&A, Help & Troubleshooting] lafester:
You can erase cache in fastboot. If you are locked there is no way to root without wiping data.
[X Style (Pure) Q&A, Help & Troubleshooting] YITBOS:
Isn't that what the setting "OEM Unlocking" under "Developer Options" is for? I thought I read that, if you enable this option before you unlock the bootloader, it allows you to unlock without the wipe/factory reset?
[X Style (Pure) Q&A, Help & Troubleshooting] sciencetor2:
I hadn't heard that... Got a source?
[X Style (Pure) Q&A, Help & Troubleshooting] lafester:
No all that does is allow you to unlock (providing you have a key of course).
[X Style (Pure) Q&A, Help & Troubleshooting] sciencetor2:
well it looks like nobody has found a non wiping solution to root my phone, so I'm going to have to give up on the data and see if I can get back SD functionality, or just RMA the phone. I think i will also publish a script that allows you to plug in your phone and the SD at the same time and allow you to decrypt an internal formatted card by pulling the keys and using them to mount the drive to help people who are in similar situations, but have root. Thanks anyway for the help.
[X Style (Pure) Q&A, Help & Troubleshooting] devansh88:
Hi Everyone, I'm stuck in the same catch 22 situation. Device is not rooted or bootloader unlocked, so can't access the key, and trying to root/unlock bootloader will wipe the keys. Any updates, [MENTION=7415257]sciencetor2[/MENTION]??

Have you written to Motorola/google about this?

I'm still not ready to give up on the data... hundreds of vacation pictures, that couldn't get backed up. :(
[X Style (Pure) Q&A, Help & Troubleshooting] lipippo:
I'm in the same boat :( any good news on this?
[X Style (Pure) Q&A, Help & Troubleshooting] cr2069:
As long as the phone can see the card, you can change it to portable storage. However, if something goes wrong and phone can not see the card anymore, it's nearly impossible to access the volume without the retrieving the key from the phone, and you must root the phone in order to get the key, as I understand.

I have another similar problem, SD card becomes locked writing and disappears from phone, even I used it as portable storage. And the card can't be formatted at all. So I believe the phone somehow does something and change the state of SD card!
[X Style (Pure) Q&A, Help & Troubleshooting] neetinnagap:
Did anyone find a solution yet. Stuck with same problem. Will loose very important data.
[X Style (Pure) Q&A, Help & Troubleshooting] _mRkZ_:
Same here.

I adopted my sdcard as internal storage in CM13.

It was constantly in bootloop, so I formatted the internal memory of the phone to install a new rom ...

But now I can not recover the data within the sd because I can not access it nor with the new rom (I can not even mount it from TWRP) nor from a linux PC (the filesystem is unknown).

Pretty much ... I did not know that the sdcard adopted were encrypted!

Any solution? :\
[X Style (Pure) Q&A, Help & Troubleshooting] denisackul:
Hello everybody!

Is there any way to recover the deleted ".key" file?
[X Style (Pure) Q&A, Help & Troubleshooting] sciencetor2:
so i havent gotten back on this thread in a while but i think i at least figured out the "why" on why the card was no longer being recognized. it seems to come down to read/write speed. my 64GB and 128GB cards that i was having the issue with were both U1 cards, which means their read/write is only sitting around 10Mbps, and both of those had issues being detected by the phone after a little bit of time in use. I replaced the card in the same phone a few months back with a high throughput U3 card, and it has been running smoothly ever since. this leads me to the hypothesis that if the card is not fast enough for the phone's taste, it will just ignore it (or timeout on reads, not sure which is actually happening) which is leading to the issues we are experiencing. unfortunately this doesnt lead us to a solution for recovering from the existing cards, but hopefully it will help avoid making the mistake of using a slow card in the future.
[X Style (Pure) Q&A, Help & Troubleshooting] dollarbr:
I use one of these

I tried to use it as internal 2 times, on Ressurection Remix and CrDroid, same problem as you all (but i was already bootloader unlocked/rooted) what i did was enter the recovery (TWRP) and just activate the MTP function connected to the pc and copied everything to my hard drive, reformated the SD Card to exFAT and everything running smooth at the moment
[X Style (Pure) Q&A, Help & Troubleshooting] laconis:
Solved unrecognised SD card as internal storage

I proposed a solution there:

forums . lenovo . com/t5/MOTO-G-3rd-Gen/SD-Card-Missing-Please-Reinsert/m-p/3751841#M9407 (sorry no url for me)

no data loss, no root needed.

I hope it works for you.
[X Style (Pure) Q&A, Help & Troubleshooting] Crisal:
Hi, I have a problem. I formatted uin SD-Card with an android 6 and asked me to format it as internal memory, I accepted, with only one clause, if I moved the SD on another device this did not recognize it.

Now, I have formatted the smartphone and I reinserted the SD-Card, in the same, only asking me to reformat it so I will lose all the data I have.

How can I recover them?

Through Gparted I noticed that the sd-Card is divided into two partitions, just as you described in the post.

There is no way to enter the partitions or to recognize the sd at the same smartphone?
[Networking] HonkBB:
Hi guys,

I'm running a MDAII (Himalaya) with WM6. 'Cause I don't like M$ Active Sync (and it doesn't work ;) ) I wanted to establish own TCP/IP Connections to my PC (winXP).

When the PDA is connected to the PC the "Remote NDIS-Host" is activated on the PDA and I get on the PC the "Windows-Mobile-based device" (WMBD). So far so good.

Cause my local network is configured as 192.168.x.x I assigned manually to the Remote-NDIS-Host (Connections->Networkadapters->Remote-NDIS) a 192.168.x.x adress and on the PC to the WMBD too.

Ping from PC to PDA works. But thats it. If I run "vxUtils" and watch the Info field, it tells me, that the PDA's current adress is "169.254.2.1" even tough its configured to another one which is shown by vxutils beyong the adapters information.

Any idea why I can't override that 169.254. adress ?

So long

Honk

Btw. - if I assign 169.254.2.2 to the PC WMBD and 169.254.2.1 to the PDA I can establish a FTP Connection to the FTP Server on the PC listening at 169.254.2.2; but a connection to an also running WEB Server via IE doesn't work ..
[Huawei Mate S] ladres:
So this is my problem

i tried to install Xposed installer and ****ed up

at the end i wiped everything on my phone using twrp

and then (like a total idiot) i flasht the wrong boot.img and recovery.img

my phone now only can boot into rescue mode ( which is useless) and fastboot mode

NOW THE BIGGEST PROBLEM

i cant falsh anything using fastboot and i tried every driver i could find

apperently it must be a special fastboot 2.0 driver

thast btw the same ways my device is listet in device manager in windows 7

PLZZZZZZZ Help
[Huawei Mate S] Tuerkay:
normaly i would say "you fu***** it up because you didn´t read the other threads before you do some random s***" but i´m not going to write it today.

There are no special drivers for fastboot. the "Minimal ADB & Fastboot" package has everything needed.

If you phone isn´t recognized as android device:

- delete the drivers in the device-manager from windows. (Sometimes a restart solve problems)

- disconnect your phone from the computer first.

- boot your phone into fastboot mode.

- reconnect it.

then you should be able to flash via fastboot.

If fastboot shows something like "command not allowed", your device is probably FRP locked right now.
[Huawei Mate S] ladres:
well the FRP locked is absolutly true do you know how i can unlock it ?

btw when i uninstall the fastboot driver for my phone and reconnect it only says

driver not found

thx for replay
[Huawei Mate S] Tuerkay:
you have to search the drivers manualy. path should be minimal adb folder.

the frp unlock can be removed vie developer settings but you can´t access them.

which boot.img and recovery.img did you flash? if it´s from a mate s rom, then it shouldn´t affect your phone.

you could also try something else. take a micro sd card. place the dload folder with your current update.app in it. then boot your phone with vol+ (or vol + and vol-) and power. it then should do an force update.
[Huawei Mate S] ladres:
I have a CRR L09

I restored everything using a twrp backup from a CRR L00 version

and since i wante to keep my hand off root and everything i decidet to falsh the boot.img and recovery.img

that i extracted from an original UPDATE.APP

i did that all with falshify

btw it seems that i have the right fastboot driver but fastboot wont let me falsh

eaven tho i falshed befor without FRP Unlock

and just so you know

i have sam os x and windows 7 and both give me the same error

lols-Mac-Pro:~ lol$ fastboot devices

UBE0215923001497	fastboot

lols-Mac-Pro:~ lol$ fastboot flash recovery /Users/lol/Desktop/recovery-B303.img

target reported max download size of 471859200 bytes

sending 'recovery' (28226 KB)...

OKAY [ 0.596s]

writing 'recovery'...

FAILED (remote: Command not allowed)

finished. total time: 0.596s

lols-Mac-Pro:~ lol$
[Huawei Mate S] Tuerkay:
well... i already wrote it in other threads that using an twrp backup, which is not yours can FRP lock you device. since you can´t boot your device, you also can´t remove the FRP lock. with the FRP Lock you can´t flash any files.

so you need an uncorrupted TWRP backup from someone with the same mate s model you have.

if you´re on stock recovery, try what i wrote the last post. Place dload folder with the Update.app for you model on an sd card and boot into update mode with VOL+ (and VOL- depending on the recovery version) and Power button at the same time.
[Huawei Mate S] ladres:
no the werid thin is

when i restored the twrp backup it actually booted thats when i tried to falsh the stock recovery and boot image

and i already tried with the hardware buttons

Vol+ gets me to Huawei eRecovery (tries to download firmware over wifi but failes)

Vol- gets me to fastboot mode

and btw that only works when i turn the phone off and hold the button and connect the usb cable

without the cable i automaticly get into rescue mode

with eiter

Error!

Func NO : 10 (boot image)

Error NO : 2 (load failed!)

or

Error!

Func NO : 11 (boot image)

Error NO : 2 (load failed!)
[Huawei Mate S] Tuerkay:
You have Ton press vol+ and vol- and power button all at the same time with the cable Unplugged. If you have an Update.App on your SD Card it will automatically Start the process without asking any questions.
[Huawei Mate S] ladres:
i already tried that it only takes me to rescue mode
[Huawei Mate S] Tuerkay:
with how much % does it fail and which reason does it show?
[Huawei Mate S] ladres:
i get eiter

Error!

Func NO : 10 (boot image)

Error NO : 2 (load failed!)

or

Error!

Func NO : 11 (boot image)

Error NO : 2 (load failed!)

an thats it
[Huawei Mate S] Tuerkay:
can you make a photo of the screen this message appears?

it looks like you haven´t done what i have said since these aren´t messages which appear in the update mode.
[Huawei Mate S] ladres:
Here you go