yashsingh1/xdaforums huggingface dataset:
[Android General] DarkSki:
Touch Screen Issues Letv Max

I have been having issues with the phone after using it for a while the touch screen all together stops responding. It usually happens while I'm playing a game and it doesn't pick up my inputs until it has been hard reset.

Has anyone else been experiencing these issues ?

I have not rooted the device and I don't have it in a case.

This has happened on any version of EUI and its annoying and has me worried.
[Android General] MarcoMejia:
superSU install failed

Hi... Im having trouble trying instal superSU.zip I tried multiple times perhaps you could help me thx, I installed TWRP when I flash superSU, restart the phone there is no superSU app :(:(:( .

Finally I got the superSU,

On TWRP under WIPE I selected all options!!!

Install new ROM/ install superSU/ instal Google Apps.

;)
[Android General] mitikus68:
Hi STEVE_MARS you think with a AOSP ROM you can solve problems with LTE that there are some telephone companies and their frequencies...GRAZIE mille :):):)
[Android General] amk:
good news

the nova launcher updated and settings now works without fc on lemax :thumbup:
[Android General] STEVE_MARS:
I think that it´s a hardware issues, not a software problem.
[Android General] Drakosha:
Hello!

I've bought LeTV Max recently, it's still on its way from GizChina online shop, and I have a question. I've searched for days, but haven't found the answer. So... Does anyone know if the stock USB-C cable & adapter that come in the box are USB-C Spec Compliant? After Google's Benson Leung found that even OnePlus STOCK cables miss the 56K resistor required, I'm very worried if LeTV included correct cables with its smartphones. After all, they were world's first USB-C phones.

Thanks,

WBR - Draco.
[Android General] Spixe1:
I second this question, I read the same thing about the OnePlus cables and I've been curious if the cables that came with it are truly USB 3.0 type C or just usb 2 with a type-c head. When I plug it into my computer, my computer gives me a message saying the device could perform faster if I plug it into a USB 3.0 socket, even though it actually IS plugged into one, but that may be a computer issue and not a phone issue, so I'm not sure.
[Android General] amk:
i have no message pop up with original cable with my win7, so may be it is real 3.0

i have another type c cable and it can only charge when connecting, no x900 appear on my win7 laptop.
[Android General] Drakosha:
amk, you must be joking, the picture you attached shows Apple Lighting cable.
[Android General] rezajh:
Hi guys

i'm planing to order this monster , but the battery capacity worried me..! :confused:

i read all of the posts in this thread and don't see any screenshots about battery usage,it's nice if one of owners do that.

----------

by the way, want to know which color did you prefer and order if you have to choose again?
[Android General] gregou:
As far as i'm concerned, the battery is very great ! i start with 100% at 6am, and finish at 60% à 5pm, even though i was working so i didn't use my phone very much, i'm very happy with the battery.

I don't see the utility of making screenshot of battery usage as everyone use his phone differently... For example, i don't play any games on my phones, but i'm a heavy users of videos, web, facebook, twitter, etc...

For the color, i choosed the silver one, and i'll do the same if i have to choose again ;)
[Android General] rezajh:
Thanks for your reply :good:

how is battery draining when surfing with the mobile data (3G or 4G)?

one more guys, how much space is taken by device? ( want to know what capacity should i order)

sorry for my questions bro ;)
[Android General] gregou:
I can't tell you for the 3G/4G surfing as i always use my phone with wifi at home to save my data, and i don't have time to surf on my phone at work.

For the memory, i bought the 64giga version, and the memory was 52go at first boot if i remember... So there's lot of space used by the UI system !
[Android General] Lukan444:
Rooting

Hello everybody. I'm after read all articles on chinese and italian page about how to root this new toy and i struggled to pass first step with installation recovery.

Can you help me, please?

I used AdbDriverInstaller.exe to install drivers on my windows and showing me thats all ok

So all should be fine

Next i'm going to folder:Letv-Max1-TWRP-Recovery-2.8.7.0 and run as administrator:刷recovery.bat

i getting screen similar to all you seen on italian tutorial.

all chinese busch :P no matter how often or how slow i clicking any buttons on my keyboard eg.Enter / Yes or others only what happening is repeat last two lines on cmd screen. Phone also not going into fastboot.

Can't post links to pictures to show you as i`m very quiet member of this forum and i don't have enough posts:)

What i may do wrong?

Many times in the past i was rooting and changing firmware on Samsung and HTC phones but this one.... actually killing me... I thought im better than that:)

Please help and thanks in advance!

Lukan
[Android General] Dioky:
How to check on frequency bands your phone uses

Hi gregou,

That would be a nice move, to activate 800 MHz band!

I found this link on how to check on the actual frequency bands.

It would be nice if you could report back if you actually managed to unlock and use that band.

Kind regards,
[Android General] gregou:
I downloaded this app, but when i opened it, it told me that there's an update and in the new version, i don't have the option to see network bands :(
[Android General] gregou:
See, i have only this option...
[Android General] wetgepard:
Lukan444

Some messages up in that thread i had placed a link to recovery.bat file, that have all english messages. If the phone is not going to reboot bootloader you may have no correct adb drivers installed or USB-Debugging option in USB Connection menu not turned on. Check if the "ADB Interface" in your windows device manager have an "!" on it or it is not present in the list of the devices at all.

You can manually boot to bootloader using VOL- and PWR keys.
[Android General] gregou:
I tried with the anterior version of MobileUncle and it's still not showing up this option 'Engineering MTK".... So i guess we'll have to find another way to checks networks bands...
[Android General] Lukan444:
Thanks wetgepard. I will try use your translated .bat to see what errors may show up. Adb drivers looks fine but in the same time i had them before for samsung phone. Perhaps installation letv version on the top of old ones made some conflicts. I will see.

Thanks!
[Android General] Dioky:
How to check on frequency bands your phone uses

Hi gregou,

Did you try LTE Discovery app from Play Store?

You can find it here.

Still very interested in your results,

Yet another tool explained here on XDA, with link to CMDA tool for Qualcomm chipsets

I contacted their support, transcript follows:

Hi Dioky,

We are sending you the chat transcript you requested.

Chat transcript from 09/06/2015

Dioky (21:51:39): Hi there,

Although the LeTV X900 max phone does come with a Qualcomm 810 chipset, it isn't listed as compatible with your CDMA Tool.

Please tell me if it is compatible

Sergey (21:52:15): hi

Dioky (21:52:40): Hi to you ;)

Sergey (21:53:22): so if you can connect it to DFS you can try software function

Dioky (21:54:16): OK, but which phone should I select from the list?

Sergey (21:55:25): you will be use qalcomm universal process

Dioky (21:55:48): OK.

Dioky (21:56:03): Thank you.

Sergey (21:56:12): you are welcome

Sergey (21:56:22): good luck

Sergey (21:56:25): bye

kind regards,
[Android General] wetgepard:
Full Gapps, that can be installed as regular update, even in an unrooted device using stock recovery. To install rename it to "update.zip"

https://mega.nz/#!rFZVnLoA!Zldt9sHOTI3qH7sUMQwpIQJrOqk8czPJJPghmgEwegw
[Android General] jazzypit:
Thanks

Envoyé de mon SM-G920F en utilisant Tapatalk
[Android General] gregou:
I tried LTE discovery but the app don't show the band... And i tried several other apps and same thing...

For your software tools, it seems a little complicated for me to do after i read the tuto... So i'll wait for another way to cherck network bands.

But if someone else feels comfortable to do it... ;)
[Android General] Dioky:
Boujour Gregou,

Thank you for your trying though.

From what I gather from your posts, you are not able at all to connect your phone to 4G networks?

Another question on your phone:

What about the overheating issues with the Snapdragon 810, does it in your Max? Do you notice any warming?

Cordialement,
[Android General] Miyagi:
· On 32GB version 23.53GB Available after clear installation.

· Surfing on 3G/4G at the end of day aprox 15-20% battery, using wifi and 3G/4G more and less 40%.
[Android General] Dioky:
Bonjour Gregou,

Well, I tried the MobileUncle Tool on my Note3 and it doesn't show the 'Engineer Mode (MTK)' either.

The LTE Discovery app however did show the actual LTE bands used.

Does the 4G icon even show in your menu bar?

Further more, you can check the network type you're currently connected to, in [Settings] [General] -> [Phone Info] -> [Status] see value under [Mobile Network Type]

If above turns out negative, I suppose that although you did activate 800 MHz in the menu, the hardware, modem software (or your SIM(!)) won't allow you to actually use it. As is reported with some other Qualcomm phones too, like some versions of Xiami Note, LG 4 etc. here on XDA.

Not being able to activate LTE Band 20 would be rather disappointing though, as that is one of my criteria for a new phone. It'll has to have the possibility to connect over LTE band 20 (otherwise I'll have an Ashton Martin to drive green lanes).

Anyone else being able to verify the tweak to activate LTE band 20 on the X900 Max?

Cordialement,
[Android General] gregou:
No, i have fully 2G/3G and 4G working !! I have any problem about that ! And even though i can verify if i really activate the 800mzh band, i have no problem or whatsover with my network signal ;)

About the overheating issue for the snapdragon 810, i have no warming or heating issue at all !! They really made a good job about it !

But again, i don't play games on my phone, but even when i launcuh several benchmarks, the phone gets a little warm wich is normal, but nothing to do like my ex HTC One M9....
[Android General] amk:
is that??? :p i have no idea.

why it also says on the box: lightning cable for ios/Android.

anyway it is quite long and i think it is good to leave one in my car.

oh i have just read again, and it says this gadget connect Aplle iPad/iPhone....

sorry i have never used apple things :)
[Android General] Drakosha:
I don't think the box has anything to do with the cable pictured, because Apple Lighting cables have different connector, and your photo shows what looks like USB-C. But if even the box of this cable was wrong, I wonder what kind of "standard compliance" you can expect from such product...
[Android General] amk:
i see now, found it at local market at cheap price and the cable can connect to lemax so i bought it :D
[Android General] le_vente:
LeTv MAx is supporting fast charge so its' cable is capable of transmitting 3A.

So DO NOT use it with any charger or USB connector which is not able to give 3A!

I will try to avoid speed charge in order to get long battery life so I searched a cable wich is not capable to transmit 3A.

Now I am charging it with a Samsung charger and a Mini Digital Portable LCD USB Voltage&Current Meter Tester to see the current.

Like this:

http://www.ebay.com/itm/Mini-Digita...-Phone-TRAU-/201476523714?hash=item2ee8efc6c2

[IMG="meter"]https://www.dropbox.com/s/iuyonqco0b3e40t/s-l1600.jpg?dl=0[/IMG]

When I tried to use this meter with LeTV Max's charger it was malfunctioning so the current had to be over 2,5A which is the maximum for this meter.

Now with regular and old Samsung cable and charger it is charging with only cca. 0,63A
[Android General] Drakosha:
le_vente, thanks for the answer. Based on what you say, we can assume that stock LeTV cable IS NOT compliant to USB-C standard, because the aforementioned 56k resistor is needed exactly for the protection of "legacy" chargers. Normal USB-C cable should never permit 3A from USB-A socket AT ALL, 3A are reserved for usb-c --> usb-c cables only.

So my worries were true, and good thing that together with the phone I've bought one Benson-tested cable & two Benson-tested microUSB\USB-c converters...

WBR, Draco.
[Android General] le_vente:
Yes, You are right.

EDIT: no, it is compliant!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

When I use the legacy Samsung Note II charger with the stock LeTV cable it is ok and the charging current is only below 2A.

Note II charger is made to give 2A.

I am so happy, 'cause I didn't dare to connect it to PC...

Edit 2: I connected to PC and it is OK too!

Edit 3: I am so confused: the LeTV charger is written to give 2A on 5V... o.O

Other: My infrared gadget is missing....

'Smart Remote Control' and 'Galaxy Universal Remote' say so...
[Android General] Drakosha:
It only shows that Note II charger isn't capable of producing more than 2A. Model of charger or its power makes no difference - if there's a USB-A port on the charger, it should never send more than 2A to that port (actually, 1.4A is more standard). :(
[Android General] NNewman:
Hello. Does anybody managed to use a Nubia camera app?
[Android General] le_vente:
The danger is present for chargers not capable to give 3A.

If the cable of Max was not good it would destroy such legacy charger.

Am I mistaking?

Do sy know anything about the infrared?

.
[Android General] Yaka2manD:
I don't believe a cable could destroy a charger.
[Android General] le_vente:
Unfortunately it is not question of believe...

Try to follow him:

https://plus.google.com/u/0/collection/s0Inv

I have updated to 035E and infra is working now, but only with stock application and not with Galaxy universal Remote nor with Smart Remote... Why???????

I got 83103 points with Antutu V6.0.
[Android General] Yaka2manD:
83103 or 63103 ?
[Android General] le_vente:
83103
[Android General] Yaka2manD:
Impressive ! Is this because of 35E or was your score already high before ?
[Android General] le_vente:
It was cca. 77k before.
[Android General] Yaka2manD:
I have the same phone with around 64.000 on 31E !
[Android General] STEVE_MARS:
Antutu 6.0v score it´s different to "old" Antutu.

Evolution 8s score 83.000 too, because it´s the sum of 4 issues: 3D, UX, CPU and RAM.
[Android General] Yaka2manD:
indeed, my new score is 81579
[Android General] le_vente:
I know it is not important and perhaps neither real too, but there is a win over Note 5.... ;)

View attachment 3572821

View attachment 3572822
[Android General] Roderz01:
Blank screen

I've just managed to install Twrp, downloaded Evolution Rom to phone, but I'm not sure which buttons to press in Twrp, I did manage to find the install button which installed the rom, but when I re-boot the screen is blank, I need a full tutorial on how to install the rom and what files I need please, thanks.:D

Ah, got it now I didn't install gapps, so all the apps were missing, all working now apart I can't log into google play .
[Android General] mitikus68:
Hi Steve In another blog I noticed that you speak of CyanogenMod ROM 12.1 for our nice LEMAX, you did a test? What do you think about it? It installs with the usual procedures for recovery. Possibly can you post the link for the Rom and the gapps to download. So tell us a little bit of your impressions, It's multilanguage? Thank you for your work, I appreciate it.:good::good::good:
[Android General] le_vente:
1. Do sy know how to set my Caller ID to be displayed in outgoing calls?

2. Have sy succeeded to use SD card or pendrive bigger then 32GB? (none of mine 64GB SD or pendrive is recognised)

3. How to set some applications not to be killed from RAM? (It is killing Skype, 3C Tools, System Panel now...)
[Android General] STEVE_MARS:
Hi. I only install CM 12.1 to check that it´s works, but I don´t tested it. It´s a great breakthrough, X800 and X900 are "twins", almost the same hardware. Almost all versions we could install at X900.

Various chinese groups are development MIUI, FLYME, CM compilations for X800, and it´s wonderful because with a little changes we can use in our X900.

The first versions are beta, and I am waiting for final release to adapt it to X900... if I can do it. At least I´ll try it ;)
[Android General] mitikus68:
X900

Thanks for the answer, then you think that you can install one of the Rom of X800 on ours X900 type this of CUOCO92 X1_X800-ROW-REV03-v2.0-CUOCO92-5.5.0008S.zip you think it should do? Thanks again for your reply:)
[Android General] STEVE_MARS:
There is some x800 ROMS that we cannot install because they recognized what model it is. For example, Cuoco and Rush AOSP Rom.

I would decompiled, modify and compiled again, but for this moment I don´t have too much free time with family, work, Christmas, etc.

---------- Post added at 07:04 PM ---------- Previous post was at 06:57 PM ----------

Sorry, I forgot answer you.

Install by TWRP, and you can use opengapps 5.1.1. ROM is in [MENTION=5673412]wandy77[/MENTION]7 web, http://www.letv.re/, and opengapps here: http://opengapps.org/.

Download ARM64 and 5.1, and I use micro version. But all works.

It´s multilenguaje, dual sim works fine (only today I tested), Antutu v6 77.000 score. It´s a pity camera issue, only work in mirror inverted mode. And I notice overheating on phone, hang up once this afternoon and waste 30% battery in 10 minutes. I power off and then reinstall Evolution 8s.
[Android General] Patryk3211:
Hi All.

I'm new. Please write how to update a standard x900 firmware to the new firmware (Evolution 08S)? Is there any step-by-step instruction?

What are the differences between the X900 and Le Max?

Thanks.
[Android General] STEVE_MARS:
Hi, and welcome to this family :)

In first post of my blog I explain how to install, step by step. Review it, it´s very easy ;).

Use Google Translate because my blog it´s in Spanish, sorry.

P.D. X900 and LeMax is the same phone.
[Android General] momofaro:
For Sale: Barely Used X900 - $550

I decided I'm going to sell my Gold 64GB LeTV X900. It comes with all packaged items including charger, micro-usb adapter, and sim removal tool. I have the stock case for it, and a glass screen protector, and an additional new glass screen protector that is unopened. The phone is unlocked and rooted.

I've primarily used the phone to test some apps and currently have [MENTION=1554950]STEVE_MARS[/MENTION] Evolution 8s on it. I can update the phone with the latest ROM from Steve if you prefer.

I'm asking for $550USD. I can ship globally.
[Android General] KorNik54:
super speed

Hello! I'm new. How to enable super speeds with USB 3.0 laptop? The cable 8 wires. I have the recording speed on a smartphone <30 Mb / sec .....

Sorry for bad english
[Android General] le_vente:
After a lot of fighting around getting root I fed up and managed it with Kingroot.

It was even hard to get ADB drivers working to me but when I succeeded with this I had got into TWRP twice but never could get SuperSu working.

My advice is to try the whole process on a PC with Win7. It was more easy then on Win8. I didn't try on Win10.
[Android General] MacLaughlin:
Is here actually someone who did get the LTE band 20 to work?? I don't own the device, but I'm interested in letv devices for quite some time.
[Android General] VenoxXx:
This phone is killing me.. starting with WIFI.

I connect both my old oneplus one and le max via wifi to the router, i get 20mbps download with oneplus and around 1mpbs with le max. Upload seems to be the same for both, around 12mpbs. cause with every wifi i get this crappy speeds, like i was using internet in year 2000.

Is my le max broken or is this normal? (i mean, a normal defect from factory)
[Android General] Spixe1:
Sounds like somethings definitely wrong with it. Transferring via local wifi I get about 5-6 Mb/s (thats megabytes per second, as im not sure how that converts to 20mpbs). Downloading from websites I get at least a couple megs a second as well, so my guess is its your particular phone.
[Android General] STEVE_MARS:
What´s ROM version have you installed?
[Android General] VenoxXx:
Urs evo 8S [MENTION=1554950]STEVE_MARS[/MENTION]

Enviado do meu X900+ através de Tapatalk

---------- Post added 16th December 2015 at 12:07 AM ---------- Previous post was 15th December 2015 at 11:54 PM ----------

Seems to be a problem only with ur evo 8s.. cause ive tested Stock 03s and its good..

Any idea how to fix?
[Android General] STEVE_MARS:
It´s strange, nobody have this issues. Have you install with all wipes?
[Android General] VenoxXx:
Yes i did.. I will do it again to try.

Tried cm12.1 aswell and its good.

Enviado do meu X900+ através de Tapatalk

---------- Post added at 01:18 AM ---------- Previous post was at 12:53 AM ----------

Re installed with full wipe.. And remais the same.. :(

Enviado do meu X900+ através de Tapatalk
[Android General] phonect01:
it doesn't support wireless charging

从我的 iPhone 发送，使用 Tapatalk
[Android General] VenoxXx:
Well, forget it guys.. seems to be a phone problem.. its back on the same.
[Android General] *Telcontar*:
Hi, is there somewhere on the web complete, step by step english guide how to root this model, install gapps, roms etc. - in best case with pictures?... I am complete noob at this, I was rooting multiple devices, but always mainstreem phones like most popular Xperias etc with 1 clikck roots and picture guides which could follow even trained ape :D ... im am completly lost here in so many fragmented informations :( . Ive already ordered this phone, but only now I found out from some advanced reviews there is no good implemntation of google apps and services. I dont care about most of gapps, but I deffinitely need working Gmail and Play store. I also like apps like Titanium backup or app like Quarantine to disable unwanted stuff, which needs rooted device. I can live without custom rom, its just bonus. But Play market is top priority and root is second one. I was looking at first 40 pages here and understand almost nothing. Firmware versions, adb, drivers etc, dont even know what it is. When I was rooting in the past it was like:

Step 1: download this link and install it to your PC(you dont even have to know what it is) + picture where to click, what to type in etc

Step 2: install these drivers on your PC - link

Step 3: download this firmware (link)

Step 4: launch installed program, type this, click that, load this boot.img (another pictures)

This was just example of tutorial which can total noob with zero knowledge understand and root his phone. But I couldnt find anything as clear in this case. Please, can anbody sum it up in very clear basic way, so even my grandma who barely can turn on computer could make it? :D Or if I just missed something, can you please redirect me somewhere, where everything is explained in depth in english? I am hopeless in this case... Thank you for any advices (except those burn your computer and phone and go live to the forest :D )
[Android General] maroine80:
Hi Guys,

I have a problem with text message on my LeMax X900+ running EUI ver 5.0.003S. Whenever I get a text message if I don't read it via the notification screen it become impossible to read it as it would not open. It shows how many unread messages I have but cannot open them. And when I tap on the right of the screen the messages just disappear very weird. I wonder if anyone experienced this issue and managed to solve it.

Video Link: https://yadi.sk/i/cThJcevqmFWBU

Thank you
[Android General] *Telcontar*:
Hi, I know this is not the best solution, but did you trie some third party messages app, at least as temporary solution, until you find real one?
[Android General] maroine80:
I have tried google one which seems to be working fine except sometimes not getting notification when I get a new message.
[Android General] STEVE_MARS:
Do you try newest ROM version? Last it´s 8s ...
[Android General] maroine80:
I haven't tried any other firmware, have you got a link to download the latest one? is it stable?

Thanks