yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 Q&A, Help & Troubleshooting] gr8nole:
This has been answered many many times. Please search before creating a thread for a topic that had been covered already.

Hint: Read the very last post of the recovery thread.
[Galaxy Tab 3 Q&A, Help & Troubleshooting] Mudzajan:
Tried it, but when i try to flash it says Can't flash flashable_recovery.zip - bad
[Galaxy Tab 3 Q&A, Help & Troubleshooting] gr8nole:
Is that the exact message that you received?

That zip has been used successfully several times in the last week. Maybe you had a bad download.
[Galaxy Tab 3 Q&A, Help & Troubleshooting] Mudzajan:
Nvm, fixed it (downloaded zip again)
[Galaxy Tab 3 Q&A, Help & Troubleshooting] user0002:
That problem could be avoided by checking md5/sha1 sums before trying to flash....
[P3600 ROM Development] itlinux:
Hello I have a question and not sure if someone could point to a page which has the information I need to get the messages back. I have inbox and inbox.xxxx in the sd and there are lots of megs. I wonder after a new rom how to get them back and if there is a way to merge them all.

Thanks,

Sorry if this topic has been already covered I did not find it.
[P3600 ROM Development] ww2250:
I haven't actually tried it, but you may want to follow this path:

1. BACKUP YOUR FILES IN THE SD CARD NOW!

2. Remember what you did (registry or what?) to have the mail program to save the mails to SD.

3. Then do the above again in the new ROM.

4. Bingo.
[Huawei P8max] ForumNinja:
Hi all

Taking the phablet almost into tablet territory with its huge 6.8" display, the Huawei P8max will appeal to those wanting a smartphone/tablet combo. Here members can discuss the specifications and design of the P8max. Feel free to comment on how this beast is to live with. :eek:

​

Specifications:

Display - LTPS LCD, 6.8 inches, 1080 x 1920 pixels (~326 ppi pixel density)

Chipset - HiSilicon Kirin 935

CPU - Quad-core 2.2 GHz Cortex-A53 & quad-core 1.5 GHz Cortex-A53

GPU - Mali-T628 MP4

RAM - 3 GB

Memory - 64 GB, microSD

Camera - 13 MP, 4160 x 3120 pixels, autofocus, optical image stabilization, dual-LED (dual tone) flash

Secondary Camera - 5 MP

Sensors - Accelerometer, gyro, proximity, compass

Connectivity - Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, WiFi Direct, Wi-Fi hotspot, Bluetooth v4.0

Battery - 4360 mAh

Dimensions - 182.7 x 93 x 6.8 mm

Weight - 228 g

Color Availability Luxurious Gold, Mystic Champagne, Titanium Grey

source: gsmarena
[Huawei P8max] christopher.teague.5:
Great phone/ tablet, only let down by no 4g on Vodafone in the UK.
[Huawei P8max] davedfx:
Ditched my Lenovo Phab Plus 6.8 for the P8Max. It's pretty good but camera and videos on the Phab is terrible.
[Huawei P8max] davedfx:
Dual Hybrid Sim :(

Sim1 Micro Sim

Sim 2 nano sim or Microsd cards

So you can't have 2 sims plus an Sdcard

128 gb sim works
[Huawei P8max] ScottyJavea:
P8max Power Button

Hi,

After two months of usage my only complaints so far are:

1. The power button is in the wrong place for me as my LH forefinger sometimes presses it.

2. The "Where are you?" and Voice Phone call function no longer work after the upgrade to 5.1.1

Good stuff:

1. The Huawei keyboard with swipe.

2. The Huawei File Manager

ScottyJavea
[Huawei P8max] rathian:
so is this phone considered ARM or ARM64? gonna get the phone from a HK trip in Nov... and i'm gonna root it and install XPosed on it... gotta figure out the arm version..

based on what i saw on the wiki page, kirin 93x series has a 64 bit memory bus architecture...
[Redmi Note 2 General] Klanac89:
"The Helio X10 will be the first chip, which support all bands wordwide"

I really need band 20 for EU LTE but I need to wait for my Redmi Note 2 prime. So did someone try to unlock more bands?
[Redmi Note 2 General] ferlie:
How do u know it is support all bands?

[I saw at enginering mode, band 20 currently not support
[Redmi Note 2 General] GuiltyGod:
I think he wanted to quote it from some sites.

Many Blogs/Shops have that sentence included, they have to do some advertisement.

But as far as I know some reviews also claimed Band 20 (which is very important in Germany) is not supported.
[Redmi Note 2 General] Klanac89:
MediaTek sad "Our new chip will be the first, which support LTE worldwide, over 47 bands".

It support all bands but Xiaomi just buy 3 bands.

We need a tutorial, how to unlock other bands.
[Redmi Note 2 General] andy775:
I think we are kind of far off for a tutorial. From what I've gathered, there are very limited phones with this chip in them at this time, which means we have very little developer support.

Hopefully there are some people reading these forums more advanced than I, but from what I've gathered we wish we had some sort of diagnostic tool like the Qualcomm Diagnostic Tools, but it doesn't appear that MediaTek has something like this. (That has been released anyways)

If the chip supports all bands, then one would think that bands could be restricted at the Baseband. The Baseband gets commands from RIL and Vendor RIL Drivers (That should be located in some of the system driver folders. I have one of the RIL files pulled to my PC, but haven't had time to try and check it out. I'm guessing because its been compiled, it probably wont have anything that is readable or makes any sense to me. Would be pretty sweet if it was as simple as hexediting some flags to turn bands on.

Also, I'm sure the baseband is compiled, and protected, so I'm not sure how easy it is to pull from a rom, or from a phone for that matter... and then once its pulled, if anything will be easy to read for clues reguarding Radio Interface, or Modem Bands...

Anyone available to lend me some knowledge on the subject? I would love a little primer or some reading information to help with this quest.

Thanks!
[Redmi Note 2 General] Klanac89:
http://www.unlockpwd.com/published-the-source-code-of-the-mediatek-mt6795-helio-x10/

Nice
[Redmi Note 2 General] ferlie:
If someone can unlock this LTE bands, it would be awesome, because I need band 5/850 too...
[Redmi Note 2 General] Klanac89:
Dude, I will pay for that :D
[Redmi Note 2 General] andy775:
AMAZING!

GitHub often blows my mind, as I forget to check this resource normally... Damn :/
[Redmi Note 2 General] ferlie:
Ask at MIUI forum bro... hope dev MIUI can read it and try to unlock them haha
[Redmi Note 2 General] Klanac89:
I'm sure here are a lot of people which will pay for that.
[Redmi Note 2 General] Explore3:
The link is no longer working. However, it looks like the source is still posted.

https://github.com/search?q=Mt6795
[Redmi Note 2 General] ferlie:
still waiting....
[Redmi Note 2 General] Crim Soukyuu:
^ waiting will get you (us) nowhere. Looking through those files, it seems that the file where the bands are defined is this. It's non-trivial to "enable" them, though, seems like you have to know exactly which hex codes do what to set the radio up correctly.
[Redmi Note 2 General] andy775:
That's a find there...
[Redmi Note 2 General] Klanac89:
Like I told you, we need to collect money :D

Hmmm... Maybe Elephone can help us? This company got phones with MediaTek SoC and more LTE bands?
[Redmi Note 2 General] Xmister:
My Note2 is on the way. One of the first thing I will try will be using other phone's rils with similar soc (like the mx5 that support B20). The files are in /system/etc/firmware. If we are lucky, this will be enough. Otherwise it will be a long hacking road. :)
[Redmi Note 2 General] andy775:
XMister:

Let me know if there is anything I can do to help you out. I have a Note 2 Prime now, and am pretty comfortable flashing / restoring. Would love to assist you any way I can!

Thanks for your input, We appreciate you!!
[Redmi Note 2 General] Klanac89:
With band 20 I will be more than happy :D
[Redmi Note 2 General] Xmister:
First of all, make a backup of your IMEI and NVRAM.

Second, I'm attaching the firmware files of MX5. I'm not sure about which one should be replaced on Note2, but my guess would be one of the modem...img files.

So, make a backup of your firmware files, and try to replace them (you need root, and r/w mounted system, then adb from pc, or es file explorer from the phone itself can do the job), and reboot.

See if it makes any difference in available bands. Oh and don't forget to make the new files have the exact permissions as the old one had.
[Redmi Note 2 General] Xmister:
I'm not sure. These documents are about mt6290, but the leaked source is about mt6169.
[Redmi Note 2 General] chris5932:
If we dont know what we are looking for its bad :-/

He has the Kernel source in the same folder as the documentation, my feeling was that they belong together..

I am checking more of his files e.g. doc.rar and checking wheter kernel on github and his are the same.

//edit1

I think it is different..

compare:

http://pan.baidu.com/s/1gds2ovh#path=%2F95

http://pan.baidu.com/share/link?sha...=/lcsh_6795&page=1&adapt=pc#path=%2Flcsh_6795

//edit2

MT6290 is not the equivalent of the MT6169.. one is modem one is RF Chip!?

http://www.mediatek.com/en/news-eve...-availability-of-multimode-lte-modem-chipset/

//edit3

I finally managed to create a weibo account. I have written all people that have published documents.. I ask for information about MT6795 and 6169 or any idea about unlocking bands.

Good that I am ill and have time :P

//edit4

I am pretty sure now that the modem is included in the 6795 SoC and is not the RF 6169. However I dont know which modem is used in redmi note 2.. it could be mt6290 or something else.
[Redmi Note 2 General] juanedr:
Friends! Pleaseee 2 and 4 LTE bands! Pleaseee please, plis, por favor. :D

Enviado desde mi Redmi Note 2 mediante Tapatalk
[Redmi Note 2 General] dylan97u:
but actually how many LTE band it supported?

Fdd Band 1 3 7?
[Redmi Note 2 General] altrin:
Look in photo the band's of my phone.
[Redmi Note 2 General] chris5932:
I have not gotten much further... but I think the attached file might be very helpful. At least the name sounds interesting.. It is included in the locked files which I found first, but not in the unlocked (that I linked on mega later). In fact it seems to be the only file that is missing.

Maybe someone can find something out or find unlocked version.

http://www43.zippyshare.com/v/8rFRQvf1/file.html
[Redmi Note 2 General] SkiFire13:
It seems to have a too strong password...

Edit:

Let's try

~ Xiaomi Redmi Note 2 Prime ~
[Redmi Note 2 General] felix168:
LMAO... is it possible to just un-check 1, 3, 7, 38, 39, 40, 41 and check 2, 4, 5, 17?
[Redmi Note 2 General] Emmes:
try it!... but no, it's not possible, maybe in another universe! :silly:
[Redmi Note 2 General] mrsurge:
You could just download a terminal app and beg it to unlock the bands for you.
[Redmi Note 2 General] SkiFire13:
No. All the checkable bands are already checked.

How...?

~ Xiaomi Redmi Note 2 Prime ~
[Redmi Note 2 General] tailslol:
I think it was a joke.
[Redmi Note 2 General] MikeFRG:
....thats realy not funny..................:p
[Redmi Note 2 General] mrsurge:
sudo dd if "/please/unlock/the/bands/pleeeaaasss.iso" of "/dev/Redmi/modem1" bs=∞
[Redmi Note 2 General] chemicalboyxda:
The mtk is lte wordlwide, i know that. But, only software related the lock of the lte? No hardware limitation too?
[Redmi Note 2 General] SkiFire13:
In our case is software limitation because outr phone has an hardware that support it

~ Xiaomi Redmi Note 2 Prime ~
[Redmi Note 2 General] andy775:
Best Begging Ever!!!
[Redmi Note 2 General] PytSkee:
So, I saw this on another thread, have we tried this? I'm a little skeptical since we've been hunting these files for so long :)

http://xdaforums.com/meizu-mx/orig-development/helio-x10-kernel-source-code-released-t3225886
[Redmi Note 2 General] mrsurge:
could possibly the modem from the htc one m9+ work?
[Redmi Note 2 General] chris5932:
Its old/tried/not working.. and the kernel is not what we need. Talking about this in every page wont help.

If you want to contribute, get the baseband of elephone vowney, Sony M5 or get the PDF file that I have linked.
[Redmi Note 2 General] chris5932:
Got the password for all files: 2036422920

https://mega.nz/#!ewliyI6S!WmftwtgVjUl68j3Mft1wMc5RkWoHud5gE6R7tnBWstc
[Redmi Note 2 General] SkiFire13:
Thanks

~ Xiaomi Redmi Note 2 Prime ~
[Redmi Note 2 General] chris5932:
here is some discussiion about mt6290 and 6190, not understandable with google translate

http://anago.2ch.sc/test/read.cgi/smartphone/1409704649/ around post #185

could be interesting..

I think we should try to flash more modems..

I looked at mt6595 baseband e.g. vanzo source and they look like ours (same hex values).

Which meana we have a good chance to get the definitions from a baseband of 6595 device with band 20.

Anyone find zp999 modem? this device has 6595 and band 20

Are we sure that Jiayu S3 has 6169 as well? I was not able to confirm that.. I also got a baseband source regarding mt6752 but values look completely different than ours.

//edit

rom of zp999

http://forum.zopomobileshop.com/thread-2885-1-1.html

(look at picture of baseband version, its also lr9 w1423)

To be honest I think the chance of getting the definitions (through flashing basebands) from either zp999 or m9+ might be worth it. The problem is that we can brick the phone (worst case).

I really think we should not wait for more mt6795 baseband sources. We can use mt6595, they are the same regarding the definitions. (I think so)

ariafan:

"MT6795 mostly same as all MT67xx SoCs (only difference in GPU and some dfference at cpu part). Drivers compatible from mt6595(100% compatiblity)"
[Redmi Note 2 General] chris5932:
wouldn't it be possible to read the values from a device that has b20 with Maui?
[Redmi Note 2 General] juanedr:
Come on friends!

Enviado desde mi Redmi Note 2 mediante Tapatalk
[Redmi Note 2 General] mrsurge:
Would it be possible to unlock the at&t lte bands with these [MENTION=2151903]chris5932[/MENTION] ?
[Redmi Note 2 General] Autothrottle:
I would be very interested in unlocking band 20. I am not sure whether it has already been posted but I found the baseband source code of the mt6795 on Github.

As a guest I cannot post links post search for "MediaTek-HelioX10-Baseband " on Github (by omlet05).

I hope this is helpful. My experience when it comes to Android/Linux programming is too limited to be able to help in a more practical way.
[Redmi Note 2 General] tailslol:
thanks but we have no clues yet how to unlock.

lets hope it will be found.
[Redmi Note 2 General] gnazio:
Can I?

https://goo.gl/tv1QXJ
[Redmi Note 2 General] chris5932:
Guys, please stop spam. I will continue private now.
[Redmi Note 2 General] mrsurge:
FYI this isn't a development thread, its a general thread. Look at the top of the page. So dont get so upset if there are people who are not on the same page as you.

& Btw the this is the OPs thread, technically, not yours.

Not directed at anyone, but if the shoe fits...
[Redmi Note 2 General] chemicalboyxda:
I talk with some people of letv that have this chipset in their phones and told me that some bands need hw like antenas to work. Is it true?
[Redmi Note 2 General] chris5932:
Yes, there is a (good) possibility that we can unlock but signal is not useable.
[Redmi Note 2 General] mps123p:
In a review off the zopo speed 7 plus coronel zap says has the lte bands 4 and 20 (colonelzap.blogspot.com.uy/2015/08/zopo-speed-7-plus-review-mt6753-64-bit.html)

The lte band 4 uses the same frequencies that band 3 and 1 in this case no need off new hardware
[Redmi Note 2 General] chris5932:
It does not use the same frequencies.

In the end it doesn't matter it was not even unlock it yet, its all speculation. There could be several reasons for it not to work, there is still a chance that it does.
[Redmi Note 2 General] mps123p:
niviuk.free.fr/lte_band.php

Upload frequency in the band 4 is the same as that of the 3 and the download is the same as the 1 so would not exist hardware problems with the antennas
[Redmi Note 2 General] Autothrottle:
So I have been going over the baseband source code and actually think that the available bands are defined in the NVRAM. This leaves us now with basically 3 options:

1. Someone can compile a working baseband out of the source code. This will be hard because there is almost no documentation in the source code.

2. As already proposed here someone maybe gets the baseband MT6795.MOLY.LR9.W1423.MD.LWTG.MP.V24.xxx where band 20 and all others are unlocked and can try flashing it on his/her Redmi Note 2.

3. Maui Meta can be used to alter the NVRAM. There was someone trying this without success but maybe in the meantime there is a newer version of maui meta somewhere which is compatible with MT6795.

Of course there might be other hardware limitations but without removing the software limitations there is no way we can find out imho. Unfortunately, this is all I can do. Maybe someone else has another good idea?
[Redmi Note 2 General] mrsurge:
Is system/etc/firmware the location of the modem firmware on our devices?
[Redmi Note 2 General] chris5932:
We know its in nvram. Maui works with 6795 we need correct values.
[Redmi Note 2 General] PytSkee:
We have pretty well determined that the antenna hw in the RN2 is compatible with more bands; the chip manufacturer claims that many more bands are supported (not just the SOC).
[Redmi Note 2 General] chemicalboyxda:
Another option is to flash the modem.img of the Ubik Uno. That phone brings the x10 and support for example band 4.
[Redmi Note 2 General] mrsurge:
I found the and extracted the modem firmware from the Uno. Here it is. I'll try and flash it tomorrow unless someone else does it first. If this is the solution, you may need to enable the bands in MTK Engineering Mode. If it works I can make a flashable zip out of it.

Btw this is just the files the zip itself is not flashable. You will need to manually put them into the corresponding folder and fix perms. Don't play unless you know what your doing.
[Redmi Note 2 General] mrsurge:
Could not get it to work, I'll play around with it more tomorrow
[Redmi Note 2 General] oldslowdiver:
yeah, I confirm too it does not work - no signal (no 2g, no 3g, no LTE), but thanks for trying!
[Redmi Note 2 General] chemicalboyxda:
You change only the two files of modem? Or the other files too?
[Redmi Note 2 General] mrsurge:
All of them, but like I said, I'll play with it more today
[Redmi Note 2 General] mrsurge:
OK from what I can tell it's definitely not a modem issue, when you flash the other modem, forget the fact that the phone doesn't even get service... the same set of bands appears in engineering mode, so even if you somehow got another phones modem firmware to work, it wouldn't change the bands the phone allows as options. Most likely an NVRAM issue. That's where my skill set abruptly ends :(
[Redmi Note 2 General] TziMmysGr:
These are extremely helpfull. Someone else, will not have to worry about this, and will try something with nvram. So, Thank you!!
[Redmi Note 2 General] blackysan:
I've have found something interesting, Chinese miracle 2, or Infinty box

http://forum.gsmhosting.com/vbb/f29...diatek-v1-22-mt6795-android-5-x-more-1965705/

It's seems like it can read and write the NV value but I have no ideas of how it works if someone who have the knowledge to take a look at it and test it that would be great!
[Redmi Note 2 General] chris5932:
Good find but seems RDMN2 is not among supported devices
[Redmi Note 2 General] blackysan:
This one said it supported Helio X10 MT6795. And if u read thru the site, it seems that u could request support for the specific device. Scroll down the page and u will see some screen shot of the program and u will find NV read write function on it.
[Redmi Note 2 General] chris5932:
Yes, but list of supported devices does not include RDMN2. Maybe you can request it, I don't question that. Helio x10 doesnt mean same device ;)

//edit

I was confused.. no need for this tool we can read baseband with latest version of maui
[Redmi Note 2 General] _Kurosu_:
For information, a French user on frandroid has tried putting /etc/firmware and /etc/mddb from Sony M5 ROMs, more precisely, the 30.0.A.1.33/30.0.B.1.33 for respectively single SIM Nordic (E5603) and dual SIM Russia (E5633), to no avail. The SIM was detected in neither slot. No idea if it is a nvram or Android version issue.
[Redmi Note 2 General] SkiFire13:
Already tested, it's not new

~ Xiaomi Redmi Note 2 Prime ~
[Redmi Note 2 General] luqmansyarief:
very interisting, i need band 5, others not available in my area
[Redmi Note 2 General] blackysan:
But could u write the NV values in Maui?

I been trying to unlock the Redmi Note 4G China model with QXPM with no luck. I have both China and Hk model of the Redmi Note 4G. HK model supported band 1,2,3,4,7 LTE and China model only has Band 1, 3. so i copied the NV values from the HK model which was 79, to the China model which was 65XXXX, but nothing works. Some how some Indian forums user reported the NV values 79 worked on their Indian model of Redmi Note 4G, they got em to work in some country's network! So i was thinking thr problems is Xiaomi' Antenna was the one that's limiting the LTE signal
[Redmi Note 2 General] chris5932:
Not sure write is possible, my machine doesn't connect Maui after windows 10 update.

However we still wouldn't know what to write. Antenna is a possible problem after all.
[Redmi Note 2 General] blackysan:
NV values can be easily calculated by using a calculator like NV calculator from Play store, just select which 2G/3G/4G frequencies u want to add to the baseband than the calculator will calculate the NV values for u to copy into Maui if it supports write function.
[Redmi Note 2 General] chemicalboyxda:
I think that the only way is with maui or editing the original modem.img but for that we have to know what file edit and change.
[Redmi Note 2 General] wolfi76:
[emoji1] [emoji1]
[Redmi Note 2 General] acus123:
try this link bro..

this

and i have the same phone redmi note 2 china version but has all lte global band..
[Redmi Note 2 General] blackysan:
Please show a screen shot of your phone entering *#*#3646633#*#* from dialer and go into bandmode and show me what kind of LTE band had checked. The file u provided was a tweaked MIUI rom from vendor usually invested with spyware and ads…
[Redmi Note 2 General] Danacy:
Good to see that people are working on this. Please know that I am excitingly watching this thread :D

I have little knowledge concerning this topic but if there is any way I can help I would like to know.
[Redmi Note 2 General] pk.waw:
The same here. The one who will unlock B20 will get donation from me.

pk.waw
[Redmi Note 2 General] Danacy:
Yeah +1 for the donation. Probably hard to find out who's the actual person who did it though.. but we'll come to that when the unlock is there :D
[Redmi Note 2 General] chris5932:
From looking at the leaked baseband and the documents, I dont think it is that easy.

I asked bule if he could look into it, but he does not have an interest himself (for obvious reasons).
[Redmi Note 2 General] optiplus:
+1
[Redmi Note 2 General] dravida:
anything new? :)
[Redmi Note 2 General] kuljitsingh@gmail.com:
Yeah, anything new.

Is there any decent phone that I can buy from asian market and enable Band2/4/12 for 4G LTE ?

I have been looking into Redmi Note 2, Redmi Note 3 and Mi 4C. Liked those but open to other phones as well.
[Redmi Note 2 General] SkiFire13:
You can't unlock those bands on Redmi Note 2 and 3.

On Mi4c maybe because it has got Qualcomm Chip and there are some tutorials about unlocking bands on Qualcomm Devices, but I don't know if it supports those bands (Helio X10 supports all bands but we can't unlock it for now)

~ Xiaomi Redmi Note 2 Prime ~
[Redmi Note 2 General] kuljitsingh@gmail.com:
Thanks SkiFire13!

But is there a decent asian phone (for abt $250) on which these bands were successfully opened?
[Redmi Note 2 General] felix168:
is the Helio X10 chip your requirement?
[Redmi Note 2 General] kuljitsingh@gmail.com:
Any fast cool looking phone in which Band 2/4/12 lte can be activated. I'm not married to X10 chip.

But a good fast one. Redmi note 2/3 just happened to be in that realm. Just looking for fast processor, good amount of ram and preferably 5.5 inch screen.