yashsingh1/xdaforums huggingface dataset:
[LeEco Le Max 2 Questions & Answers] anaschillin:
Hi,

I am thinking of buying this phone to use in the UK.

Couple a questions:

Does it support 4G in the UK? I.E 800MHz,900MHz,1800MHz,2100MHz,2600MHz

How is the battery life?

Is there root available and can bootloader be unlocked?

Is there any random problems i.e. delayed notifications, no notifications, random reboots, heat?

How is the fingerprint scanner, read few reviews either it stops working or is really slow?

How is the GPS in Europe? Is it fast?

:confused:
[LeEco Le Max 2 Questions & Answers] sanke1:
http://www.gsmarena.com/leeco_le_max_2-8051.php

That is Indian X821 variant. It supports following LTE bands 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 25(1900), 26(850), 38(2600), 39(1900), 40(2300), 41(2500) - X821

I am not sure about Chinese X820 and American X829 variants. Aliexpress has Chinese variant and different sellers mention different LTE bands.

1. Battery life is strictly so-so. Will last a day under moderate use.

2. Bootloader is already unlocked. Install TWRP, flash any official ROM and immediately flash latest SuperSu to get it rooted and prevent the official ROM from encrypting the crap out of itself.

3. My X821 Indian model did not heat up or get warm after extensive playing of CSR Racing 2. That game is pretty intensive. However, it does gets warm during Antutu benchmark.

4. Fingerprint scanner unlock speed is acceptable from 16s versions. But could be improved further. If you install any previous versions, be ready for a bag of hurt.

5. Cannot comment upon Europe GPS. Here in India, it was working fine and fast lock on location up till 15s. Today I updated to Indian 16s and haven't tested GPS yet.

Extra info: VoLTE is not perfected yet even on 16s firmwares. It works 90% of the time. But I am finding that if the LTE signal is lower than -105 dB, data disconnects and call quality is poor. It might be my network issue as the whole network is beta and has not officially launched yet.
[LeEco Le Max 2 Questions & Answers] anaschillin:
Thanks sanke1... Are you able to answer any of the other questions?
[LeEco Le Max 2 Questions & Answers] sanke1:
I have updated the answer.
[LeEco Le Max 2 Questions & Answers] Sörnäinen:
Did you get the device?

Are you happy about it?

Just ordered it for the UK as well, so experiences would be interesting to me.
[LeEco Le Max 2 Questions & Answers] unrafa:
This phone is very cold. Even fast charging while playing heavy 3d games is not very hot. Just warm. Udb-c is great

Gps in EU is good and fingerprint very fast on latest china rom. Which is excellent rom once debloated ;)

Rom is stable, almost stock android.. all works well.. (china s18) 4gb/32gb model 820.

Battery last a day with modderate use..

The signal is good, it has a menu to manually switch if you want 2g/3g or volte. I get 4 bars.

This phone is really awesome and for this price you get the graphics and cpu power of a flagship phone. Antutu gives me a 138k but is usual to see scores of 140k+

Im from spain, i guess phone will work the same there and i think most phones now have global radio.

During night the phone with radio in and wifi cinnected drains less than 0.4% per hour wich is very good too. A phonethis quality and spects usually costs over 450€,, and i got mine for 210. Couldnt be happier ;)
[MTCB Android Head Units Q&A] djprojekt:
Can someone tell me in which file the display brightness (in general) is configured for this Head Unit?

I only need the path (filename)

I did many tests now with the app "Display Tester" from the playstore and compared it with my cellphone.

The difference is extreme.

First i could not believe that it's normal. So i bought the same Head Unit again. Same problem with the brightness.

The rear camera is almost not usable at the day because it's too dark.

If i want to watch videos they are usually too dark.

The problem is the brightness and contrast configuration of the radio

It's configured very bad!

In this test both displays (radio and my cellphone) are on maximum brightness 100% on this pictures

All pictures are from the app "Display Tester" from playstore

please see my pictures i attached

the interesting thing is:

I also tried it with some videos with the "reHuePlayer" from the playstore

This player overwrites the system configuration if i put the brightness to maximum

Then it's perfect!

So i need only the path and the name of the file where the maximum brightness (or contrast) is configured.

I would be appreciative for some help
[MTCB Android Head Units Q&A] djprojekt:
I'm really wondering that most of the people here are satisfied with this bad display configuration.

To explain that it's only a software problem here two more pictures

One time i used a standard video player

The second time i used the "reHuePlayer" which overwrites the brightens configuration configured in the device

It's the only player i found on the market which can do that.

The problem is this player is not working so well because most of the videos are bucking and are not shown fluently

I played a documentation movie...

I did not connect my ILL cable and both times the display was on brightness 100%

So it's only a software problem which could be fixed very easy in a configuration file

(the biggest problem is driving with the rear camera... i see nearly nothing)

See my pictures attached
[MTCB Android Head Units Q&A] agentdr8:
IIRC, you can change some of the brightness settings by echoing different values to one of the /sys nodes. I don't recall what it is, but if you do a find /sys -iname "*bright*" from terminal, it should reveal some items.
[MTCB Android Head Units Q&A] r0bit0:
I have the same problem Color saturation Black the screen Car KLYDE Rk3188

I happening the same buy a Car DVD Player _Yaris and not see anything on the day but when I put reverse camera, please someone who can help solve this.
[Sprint LG G4] aiden530:
Hi there I recently downgraded from zva to zv6 in order to root and unlock the phone ...I flashed the zv6 and performed a factory rest and wiped cache now my phone won't get past the configuring phone window

Any help with a fix

LG g4 Sprint
[Sprint LG G4] Ariana425:
I had this problem with my LG G Stylo 2. As soon as you see "configuring you phone", press up and down volume button simultaneously and you'll get to a screen that your phone is not configured. tap skip and follow the rest of the process.
[XDA Assist] bunny125:
My device is micromax a58 mtk6572 ubifs. Jellybean os. I need marshmallow custom ROM for my micromax a58. Please any one have marshmallow ROM give me the ROM link.:)
[Xperia Z3 Q&A, Help & Troubleshooting] xdax1:
I cannot auto focus when it's closer than 30cm or so, I think because i scratched the lens, any xposed modules, or hack I could use to do "manual focus" ? otherwise this camera is like useless now :(

Thanks
[Xperia Z3 Q&A, Help & Troubleshooting] Pyramid Head:
Try using another camera app

PS: If i am ot mistaken, you can focus by touching the screen
[Xperia Z3 Q&A, Help & Troubleshooting] thesplitter:
If you've scratched the external lens, just rub some toothpaste on it. It will remove the nano coating, i had a blur image and that solver it.
[Xperia Z3 Q&A, Help & Troubleshooting] xdax1:
thanks for your suggestions, just tried, not working for me :rolleyes:
[Xperia Z3 Q&A, Help & Troubleshooting] thesplitter:
Have you tried with a clean flash?
[Shield Android TV Q&A, Help & Troubleshooting] wakkaday:
any tips/advice

i also have a fire 4k tv remote wifi which i want to pair, i have done it in the past by pressing the cicular button but thats not pairing either

or the official controller

thank you
[Shield Android TV Q&A, Help & Troubleshooting] andr3as:
Same problem here. Made a full factory reset & still nothing. Only by cable the controller is working
[Shield Android TV Q&A, Help & Troubleshooting] DEFEST:
I had this problem with my first shield. The controllers would only work when wired after 2 weeks of owning it. I ended up contacting Nvidia support who eventually RMA'd the unit after trying a reset of the controllers (sorry I cant remember the procedure).
[General Questions and Answers] AbdulAhad321:
Flashed a Wrong Kernel and the touch is reversed now. Im on Android 6.0.1

I searched for an solution here on XDA for fixing this the code's *#2633# but when I enter this code on dialer it just says service not available even though My calls and msgs are working fine. Tried to flash MM stock rom , still its not working. Any solution ??
[Xperia Z1 Q&A, Help & Troubleshooting] helpplease123:
I can't install TWRP 3.0 properly. Can someone help me? Right now I downgraded to 4.4.4 because TWRP 3 looped itself the last time I flashed it. Now any install method doesnt work (fastboot, dd, adb)
[Xperia Z1 Q&A, Help & Troubleshooting] kentexcitebot:
Is your device's bootloader unlocked? How did you get your device in this state? Does the phone vibrate and display Sony logo, or does the LED flash red a couple times?

If you configured your PC to operate fastboot/adb on your device correctly, you should be able to get out of this problem.

Flash THIS ROM's boot image, then go HERE for the official recovery.
[Desire 820 Q&A, Help & Troubleshooting] dream111:
Dears,

I have HTC Desire 820ts Dual SIM rooted mobile . I need to restore IMEI for it using MTK droid tools .

every thing is good (green square showed under and (root shell) beside it and NO Root button showed) but IMEI/NVRAM Button is greyed out so i cant restore IMEI .

can any one help me please ASAP .

thank you
[Desire 820 Q&A, Help & Troubleshooting] Gibz97:
MTKDroid tools does not work for 820ts.

Why do you want to restore? Did you format your phone with SP Flash Tool?
[Desire 820 Q&A, Help & Troubleshooting] dream111:
yes i did , with option (format all + Downoad) because my 2nd SIM didn't work after I flashed lollipop ROM ,it shows "Slot2: no SIM detected" when the phone boot or when I insert the SIM .

So I thought it maybe solve it but it seems that it became more complicated .

is there any way I can restore my IMEI first then we may talk about the 2nd SIM ?.
[Desire 820 Q&A, Help & Troubleshooting] Gibz97:
Follow these steps: (Only works on Kitkat firmware. So if you're on Lollipop you'll have to flash KitKat first)

1. First Install Gadget CDC VCOM drivers on your PC using this tutorial https://www.youtube.com/watch?v=9nCfN3bdayQ

2. Download NVRAM DB 820s file from here https://mega.nz/#!N9NB3QDJ!3aoNxm1QjkG93ZHedP-ZhbhkVuL-ZVwWULLhUE7Ritw

3. Download SN Write Tool from here https://mega.nz/#!lxcBWKIZ!1SZVDXoLhlswY24OFFBzowHUN-wHBYPOXOhgoSIshB4

4. Extract both of them

5. Open SN Write Tool folder and run SN Writer.exe as administrator

6. Let ComPort be USB VCOM and Target Type be Smart Phone

7. Click on system config

8. Under Write option tick IMEI

7. Under IMEI option tick dual IMEI

9. Under DataBase File click on MD1_DB and navigate to the NVRAM DB 820s folder and choose the file named =>> BPLGUInfoCustomAppSrcP_MT6752_S00_MOLY_LR9_W1423_MD_LWTG_CMCC_MP_V1_P21_1_ltg_n

10. Then click on AP_DB and navigate again to the NVRAM DB 820s folder and choose the file named ==> APDB_MT6752_S01_KK2.MP13_

11. Click Save

12. Click Start

13. Insert the original IMEI 1 and IMEI 2 of your phone as shown on the box you bought your phone with and Click OK

14. Switch off your Phone and connect it to the PC with a USB cable

15. Wait until it says PASS then reboot the phone

If you're still facing problems download this file https://mega.nz/#!MoMEWRqA!57djmSN3BOimherVGBH3RxrmitdE0XJMwEcny_5wmwc

Install these drivers:

MediaTek DA USB VCOM Port

MediaTek preloader USB VCOM Port

MediaTek USB Port
[Desire 820 Q&A, Help & Troubleshooting] dream111:
thank you ,I'll try now
[Desire 820 Q&A, Help & Troubleshooting] dream111:
It's all OK ,but the final step when i connect the phone the gadget vcom driver still

has error (yellow tringle ) then i got an error (fail in red color and require the IMEIs again .

Note : - my mobile is rooted

- there's mediatek usb VCOM drivers installed in my PC from the past .

thanks alot for being patient
[Desire 820 Q&A, Help & Troubleshooting] Gibz97:
Send a screenshot of the MTK drivers you have installed
[Desire 820 Q&A, Help & Troubleshooting] dream111:
I attached a screen shot for the driver you told me to install (Gadget CDC VCOM) .

and I deleted the driver which i used with SP flash tool (MediaTek USB VCOM ) to avoid any mistake .

note : when I connect the phone to write the IMEI, it instantly starts up and boot in download mode and anew device

shows in device manager named HTC like you see and the attached image .
[Desire 820 Q&A, Help & Troubleshooting] Gibz97:
Actually both drivers are needed.

Use these drivers https://mega.nz/#!MoMEWRqA!57djmSN3BOimherVGBH3RxrmitdE0XJMwEcny_5wmwc

Install these drivers:

MediaTek DA USB VCOM Port

MediaTek preloader USB VCOM Port

MediaTek USB Port
[Desire 820 Q&A, Help & Troubleshooting] dream111:
and its working again .. after I installed all the drivers you gave me .

I'm very thankful .

can you suggest for me the reason why I suddenly cant use the 2nd SIM after I flashed lollipop

for the first time ?? it shows notification when phone start up "Slot 2 : No SIM card detected Please check if the SIM card is ready" is it related to flashing the new ROM OR it's hardware issue ,knowing that when I pull the SIM and reinsert it ,the notification appears again .

Note : I flashed many ROMs including the stock with variety options (format all + download ..)

and not worked .

again ,thank you very much .
[Desire 820 Q&A, Help & Troubleshooting] Gibz97:
First, Just to confirm were you able to write back the IMEI numbers?

And does Slot 2 work on the Kitkat firmware?
[Desire 820 Q&A, Help & Troubleshooting] dream111:
-Yes i was able to write back the IMEI numbers by folowing the steps you mentioned and installing all the drivers you mentioned an all previous comments .

-Actually No, slot 2 doesn't work with any ROM . Is there any software-related action i can do before starting hardware check for the slot 2?

-filnally after I did (format all + download) a few days ago ,

An error stars appearing between Wifi networks says"NVRAM warning : Err = 0x10" as a network !! As you see in attached screen shot .

My Apology for annoying but HTC is hard to work with :) .
[Desire 820 Q&A, Help & Troubleshooting] Gibz97:
I think that is likely a hardware issue. Did it start after you formatted the phone with SP Flash Tool?

There is a thread on how to fix the NVRAM WIFI error here http://xdaforums.com/desire-820/help/desire-820s-how-to-root-invalid-t3281455
[Desire 820 Q&A, Help & Troubleshooting] dream111:
Does this way work with desire 816w?
[Desire 820 Q&A, Help & Troubleshooting] Gibz97:
It only work with Mediatek phones
[Desire 820 Q&A, Help & Troubleshooting] amlunx:
can you post nvram for desire 820u
[Desire 820 Q&A, Help & Troubleshooting] dream111:
Yes it was started after I used SP flash tool for the first time to flash lollipop rom ([STOCK LOLLIPOP 5.0.2] RUUs, OTAs AND GUIDE [DESIRE 820s] MT6752 (WWE vision)) .

for the first 30 seconds of first lollipop boot, I was able to see the second SIM and then it disappeared till now .
[General Questions and Answers] alfreeke:
Hello and thanks for the work they do at XDA . I am a user of its developments for years and enjoy their guides and manuals. I do not speak English , but I read quite easily .

I have an Orange Neva 80 ( Zte Blade V7.7 ) with Android 6.0.1 , I tried to change to root recovery in the cell from the native recovery, ADB Fastboot without results. Kingroot not work with the phone.

I've spent years with Rooted phones and now I see it as a necessity.

We appreciate greatly to open a specific chapter for this phone, because it is very good in the middle range .

Salutations and again my thanks to XDA .
[General Questions and Answers] Andre Gustavo:
any development on this request?
[General Questions and Answers] lmmerono:
Bootloader unlocked of the ZTE Blade v770, TT175S, Orange Neva 80, SoshPhone 3 device

It seems strange thing is that no colleague with knowledge of this terminal can appear when he appears on the world market with different brands, ZTE Blade v770, TT175S, Orange Neva 80, SoshPhone 3 and other names that I have not yet discovered, but what, It is clear that the main board, is based on a SOC quite common in mid-range terminals such as the SanapDragon 617.

There are hundreds of thousands of terminals of this model that roll and that very well, not only for Europe but also in the new world so it makes me difficult to believe that in a few forums this model can accommodate, in the only one that directly speak Of it is a forum based perhaps by the number of them that work there.

Who dares to get to work or who has media information to facilitate or provide the bootloader unlocked ???:confused:
[General Questions and Answers] bogudoby:
help with rooted rom

Hi guys, the original rom is here. Can you help us with a rooted one? Thank you!

ztedevice.com/support/detail?id=C71D2C5EC8EA479EBF80E8CFD13DCF65
[General Questions and Answers] techmetal:
Found some Twitter channel of the SRSRoot.com website, basing on this some builds for Orange Neva 80 could be rooted, they mentioned FR and ES languages. Im wondering whether other builds could be rooted as well.

p.s. do you guys have any issues with touch panel on this model? for some reason it sometimes stops reacting which starts to be quite frustrating.
[General Questions and Answers] vaserbanix:
i get this device about 2 days ago and i dont see any development for it :(

also the botloader is locked and cant root it

i did a search on ZTE support site for a non branded by Orange stok rom but i dont get one!

if someone has a ZTE Blade v770 not branded please just let me know, maybe it has a unloked-bootloader :angel:

can chek this staring the phone in download mode(Bootloader). see the image atached!

i get for the moment a MMC partion number and size of each one (something like P.I.T), atached this too!

is not much but can be a start!

Thankyou!
[General Questions and Answers] vaserbanix:
bad news, hope are not for ever!

for the moment zte cant be broken!

:crying::crying:
[General Questions and Answers] CMP NBQ:
>>> You'll need to enable the hidden "Developer options" menu by heading to About phone in Settings, then tapping the "Build number" entry 7 times in rapid succession. From there, simply head to the "Developer options" menu, then toggle the switch next to the "OEM unlocking" entry to enable it.

Bootloader should be unlocked.
[P3300, MDA Compact III General] luckyrobp:
I have an unlocked XDA orbit with WM5 that I cant link to my server as the certificate that I put on the phone is not accessible when I click on it.

The techie who setup my server also has an XDA Orbit but on O2 and WM6 and his works fine.

any help appreciated.
[P3300, MDA Compact III General] luckyrobp:
any body use push email

does anybody else have an unlocked orbit linked to a server with WM5.

rob
[P3300, MDA Compact III General] xda4yk:
Hello. My suggestion is as following:

1. enter on your mail server from workstation via IE;

2. in low right corner of IE browser you should see a lock icon - double click on it;

3. you should see a certificate window, click on Details tab & then on [Copy to File...] button - follow by wisard;

4. on Certification Path tab you should see tree of certificates you needed - repeat step 3 above for each of them;

5. copy saved certificate's files to you mobile device & tap on each of them to install to your system.

That's it. I guess, it will fix you mail issue on your PDA.

P.S.: if you are not sure how to do this, pls, keep everything as is. Good luck.
[P3300, MDA Compact III General] luckyrobp:
Thanks for that I will try on monday when I get chance and let you know what happened.

Rob
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] JugglerLKR:
All keyboard layouts are hardcoded in keypad.dll.

Look any any hex editor at offset 0x1d8c0 (in current version of this dll, but can be easily found in newer released - see screenshot).

It contains national characters in unicode (like russian ones), FN+ combinations, etc.

Now you can map keys the way you like.

Hi! Does anybody know how to remap keys in english layout the way you like (for example, dvorak layout?) Also I would like to change some FN+key to my very own. I know there is AEKMap software, but I'm curiuos is it possible to make it editing some files (dll or configuration or registry) and flashing them with ROM (or just overwriting in \windows folder). The first and simplest task to start with I would like to remap FN+Q to print @ symbol (instead of !), and FN+W to print ! symbol (instead of @). Who knows how to do that?

p.s.: and what cwslayout=1 registry key is actually for? i've googled for "CWSLayout" and found nothing but links to our forum :)
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] qooqoo:
[HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\KEYBD]

"CurLang"=dword:0000040c

"CWSLayout"=dword:00000000

this is for french vesion, so "CurLang"=dword:00000409 is for english, and "CurLang"=dword:00000804 is for CHS, OK, change it to what ever you want.:p
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] JugglerLKR:
i'm not talking about layouts... I'm talking about mappings. imagine i want to make a dvorak mappings for wm. this is what i need to do... imagine i've opened my device, and changed all keys in hardware- so instead of qwertyuiop you will see poiuytrewq for example. and want WM also print correct characters as i made in my new hardware keyboard...
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] JugglerLKR:
updated first post
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] gijo1:
HI I am not a expert in that so can help me.

I have got the duttty's ROM whitch is in english with a qwerty keyboard and I 'd like to get a french keyboard does it exist a cab for that ? If not can you explain to me how to do ??

Thanks
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] jcespi2005:
Nice research and finding, mate....

Very ussefull to flash WWE in non english Kaiser and go back to localized mappings for the hard keybd ;)

Cheers...
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] gijo1:
Hi,

sorry but what is CHS

Keep up the pressure !!
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] Noah:
Simplified Chinese characters
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] peter733:
i'm going to take my first step into hex editing. can you recommend hex editor freeware and setup-free ?
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] bruxe:
I have no idea about what CWSLayout really mean, but it's just solved the problem of "FN+Q to print ! ...". I got FN+Q to print @ since I set CWSLayout to 0.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] erichoo:
Same problem

I also have dutty's rom which is in English, but my Kaiser hardware was bought in HK, meaning the original OS was in Traditional Chinese. Whenever I type Fn+S, do not print _ , but print " , i want to fix it so that i type Fn+S Kaiser can print _, just like the keyboard shows.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] shogunmark:
im gonna take a stab at it and CWS probably stands for Cingular WirelesS... Even though its now att the CID is still CWS

SO, if you dont have an ATT tilt, then i would suggest either setting that string to 0, or deleting it!