yashsingh1/xdaforums huggingface dataset:
[Android General] stelakis1914:
Great news my friend! I hope enjoy your phone now without other problems!
[Android General] robertkos3:
Data roaming problem

I am not able to transfer any data when national roaming in Poland. My virtual mobile network operator "Virgin Mobile" uses "Play" transmitters by default. Where the signal is too low the "T-Mobile" transmitters are used alternatively. The "R" character is shown beside the signal strength indicator as usualy when roaming.

Uhans A101 works well in Play but when it switches to T-Mobile there is no data transmission. Voice calls work fine. I noticed the exclamation mark is shown beside the signal strength indicator for a very short time after switching on roaming. The "Data roaming" option at Cellular network settings is of course enabled.

Do you now where is the problem?
[Android General] kazan23:
battery chart is missing

Hi,

The battery chart is totally missing... hmm is it a unique feature (only) at me or are you also faced with this issue?

:confused:
[Android General] tuccio:
hello, can someone tell me the correct settings in engineer fashions mediatek for Italy?

the passage wifi- network problems are not solved even though I have changed from aperatore h3g to Vodafone, the problem was NOT the operator, the problem is the phone, is almost always in 3g, sometimes it does not call me, although 4g is the data rate is very low, could someone help me? before I throw this crap smartphone? thank you
[Android General] Alberto96:
Replied on PM.
[Android General] tuccio:
already done, no change, I also cleared the frequencies that are not used in Italy, no improvement, I do not know what else to do
[Android General] Alberto96:
I can't help you further.
[Android General] InfcBear:
Does anybody have problem with gps settings. I noticed that they are resetting. I put device only and after location off/on its back on high accuracy. Is that normal or some bug?

And i found this in system apps. Anything strange?
[Android General] akmal02:
Happened to me too. Perhaps there's a glitch, but you can open the battery menu many times. The battery chart will eventually come out ;)
[Android General] kazan23:
Funny thing but just installed this Battery HD app https://play.google.com/store/apps/details?id=ch.smalltech.battery.free&hl=en and when it opens the (original) battery stats there IS appearing the chart.

Navigating back and forth and it disappears again till it is not called by the app mentioned above.

Some more strange things happened also:

Right now just opened the phone (to check the name of this battery app) and it disappeared from the app drawer.

By touching its icon on the home screen the phone says that it is not installed...:cyclops:

Maybe there is some bug as I use an external SD card for extending the small amount of our limited size ROM, but it was installed on the phone's memory.

I use NoRoot Firewall just to see which E.T. is calling mom at home ;) and found some suspicous item:

- Omacp,

- Google-keyboard,

- com.zhuoy1.security.service,

-Android system with more subtask than usual ... one of them with only Chinese characters!
[Android General] akmal02:
I understand

As for me, I'm using semi-adopted storage (i.e. having part of my 32GB SD card as adapted storage while leaving the remaining for public usage like music, videos, etc; that thing needs to be done via ADB though). Anyway, that thing happens on some of the specific apps like MX Player, ColorNote etc. when installed in the adopted storage. They went missing after reboot. However, these doesn't happen when I move them to internal storage. Perhaps these apps doesn't mean to be moved to SD card....

The only matter that is frustrating me is that the SD card permission sometimes doesn't work. I can't find the overflow three dots to reveal the SD card partition so I can't create/change the public partition of the SD card. These thing have to do with how Marshmallow handles storage however it works fine on other Marshmallow devices that I own.

I have no idea aboutvthe suspicious apps that you find. It seems that they take up little storage (around 40kB) in qpp data so I have doubt about it.

Other than that, the phone works fine. I have just received it five days ago, so I can say that the phone delivers its functionality as promised and performs very well, at least for me with moderate usage. I love it.
[Android General] schlaubi666:
is uhans using ragentek updater ?
[Android General] tuccio:
how can I install the driver a101? the device is not Recognized, where they are the drivers? thank you
[Android General] stelakis1914:
Download drivers from here

Connect your phone in pc with pressed down key ⬇︎ for flash.
[Android General] tuccio:
thanks
[Android General] tuccio:
hello, I have installed TWRP, but it does not work, it is locked, the touch does not work in TWRP. can you tell me how to fix it?
[Android General] Alberto96:
It isn't a fixable bug, you have to flash a different TWRP image. Search on 4PDA or Needrom, i have to update all files here.
[Android General] tuccio:
why you not have taken off if it did not work right away? Now I find myself locked the recovery, there is nothing anywhere beyond this recovery had already checked. how can I go back to stock recovery? you can root this phone? if you like? I await news with prejudice (it would be good to try things before you put link)
[Android General] Alberto96:
It was working with older updates, UHANS messed it with new ones.

Just flash the original recovery using the provided stock rom, nothing dangerous.
[Android General] tuccio:
the link of the rom stock is not valid, never on uhans site works, how should I do? you know a way to make root in this phone?
[Android General] Alberto96:
Unfortunately that was the UHANS official link, i have to check if i have saved it on my hard drive. If yes, i'll upload it.

UPDATE: https://mega.nz/#!9J10wBzR!tacqbzOZ0xshOyYfpHTuPKXFh2ecgd3rZhvmDvQadHM
[Android General] tuccio:
thank you, you know a way to make the root of this smartphone? custom recovery as there are none?
[Android General] tuccio:
in folders that I downloaded the file is not there: DA_SWSEC.bin
[Android General] tuccio:
I found the rom (v3.0.6 and 3.0.8) firmware penultimate and last, place the link

http://4pda.ru/pages/go/?u=https%3A%2F%2Fyadi.sk%2Fd%2FxQ0P_pcOvmYGZ&e=53519623
[Android General] kazan23:
Hi there,

Most people who calls me say there is some strange buzzing noise and they cannot hear me. I hear them clear as usual. How should we solve it? Is here anyone with the same issue?

Removed the plastic cover and tried to speak directly to the mic but nothing changed.

I am on 4G with full signal.
[Android General] Alberto96:
I have the same issue, UHANS is now aware of it. I'll alert you as soon as they release an OTA Update with a proper fix.
[Android General] kazan23:
It is nice to "HEAR" that I am not alone ;)

Just checked their mega.nz cloud storage but there is still the only v3.0.8 since 22.Oct.2016. :rolleyes:
[Android General] Alberto96:
It seems that it isn't a software issue, but an hardware issue. I managed to fix it, i will make a small guide here. It is so easy that you won't believe it.
[Android General] kazan23:
wow, do not you joke?

I am ready to know it :fingers-crossed:
[Android General] Alberto96:
Here is it.
[Android General] kazan23:
Is that all? A screw?
[Android General] Alberto96:
Unbelievable, isn't it? ;)
[Android General] kazan23:
Screw is out but cannot test as it is without SIM now... ;)
[Android General] Alberto96:
Do you mean it doesn't recognize the SIM?
[Android General] Alberto96:
I thought the same but there would be no reason to write a reply with an answer like that.

Anyway, thanks for the OTA Update news!
[Android General] kazan23:
Sorry guys... of course I had no time to play with the sim nowadays but screwed that tiny screw out.

I will test it as I can do it!

Any experience with the new update would be useful at all!

I see only the 3.0.8 yet:

https://mega.nz/#F!WIEWjSZK!vuxDJ9Zxe0Jconapo1pGOA!TY8RWahJ
[Android General] InfcBear:
I don't see any visual changes. On ota it's available
[Android General] Alberto96:
I notice a new baseband version so it might fix all network instabilities that some of the users ( [MENTION=6849288]tuccio[/MENTION] and others ) were facing.
[Android General] stelakis1914:
has someone boot into recovery after the last ota update?
[Android General] masterofuniverse:
Yes, it did !

I have been very surprised that also latest security patches from dezember are also installed with 3.11 ! :good::good::good:

Even 10 times more expensive devices are still on october....:D:D:D
[Android General] InfcBear:
Can somebody translate recovery? its available now but in chinese

[MENTION=5393375]stelakis1914[/MENTION] yes
[Android General] tuccio:
the update is downloaded but not installed, how to fix it?
[Android General] dalyer:
Thanks Alberto96 and everybody else who has contributed to this thread.

With the info/links it contains I was able to successfully upgrade to the latest OTA update, backup nvram/IMEI (using SP Flash tool), install TWRP (using SP Flash tool), control TWRP using adb since the touch screen capabilities are not currently working, root etc.

My son is now the happy user of a rooted A101 running the latest stock ROM and has had no problems so far.

If I learn anything about it that's worth contributing I'll post back.

But just wanted to say thanks for now. :D
[Android General] Han-Droid:
Sorry for possible OT but my mother in law complains about apps and ads she didn't install or opt in for. Seems to be a Chinese Rom "specialty" ... Is there a way to stop this?
[Android General] InfcBear:
Ads? I don't have them. Never had them,not even after latest ota

Are you sure thats from rom?
[Android General] OuaisKam:
Thank you for the links and support.

I would like to use multi-account stuff (this feature was added since android 5.0). But I see that this uhans FreemeOs won't let us use the option.

Any solution without rooting & xposed ?

Or is it any other rom like CM12/13 I don't know :cowboy:
[Android General] stelakis1914:
In this page the user "vovavafin" creates a working touch screen TWRP and two ROMs for our mobile. One stock and one clean who installed both from the TWRP.

I think is great news and personally, i installed the 3.11 moded ROM.
[Android General] tuccio:
hello, good year, I did upgrade but I'm not using the smartphone because he had poor reception, any of you who did update noted improvements on the receipt?
[Android General] OuaisKam:
THX :cowboy:
[Android General] jamijami:
error on latest update

Anyone having the same issue? I cant upgrade to 3.11 it downloads the update but when it restart to install it it says error! with the freeme logo and get stuck :/ I have never changed the rom or nothing like that
[Android General] hudoba:
I had same issue . I had to take out the SD card and did a factory reset . Downloaded the update then did an upgrade . Don't forget to save everything , because memory card lost data .
[Android General] seijuroiku:
Need Help UHANS A101S

After 10 days my Uhans a101s freezed and the it turn off. when i try power+ vol+ it appears the 3 option, chooshing anyone of them the phone doesn´t turn on.

Can you help me plz! :crying:

my regards
[Android General] Alberto96:
Custom ROMs added to first post.
[Android General] bilatche:
Does anyone knows if the lineage 14.1 custom Rom still support the double tap to wake?
[Android General] Alberto96:
Usually AOSP/CM ROMs can't support it so I'm not so sure.

Also, there is no source code available meaning that I can't check whether this is supported/implemented or not.
[Android General] InfcBear:
I was wondering am i the only one that is getting bad signal reception? I dont remember that it was like that when i got it
[Android General] invisible_ba:
Hi, I need some help. I cannot enter recovery mode, only thing I see is no command when try to enter recovery. Thank you
[Android General] vinvov:
Hi guys! :o

I followed the procedure for IMEI backup but after the "Download" they are unkown! What can I do?

Maybe I have choice the "DA_SWEC.bin" instead of "MTK_AllInOne_Da.bin"! How can restore/edit my IMEI?

I'm worried!

Help me! :crying:
[Android General] InfcBear:
I was wondering how do we update security patch to latest one? Our is a bit old.

Thanks in advance
[Android General] 021055:
Hello,

I just did a "Dr Web" test and found 2 viruses, am I the only one?

1 / System / priv-app / securityService / SecurityService.apk

2 / System / priv-app / securityService / SecurityService.odex
[Android General] Alberto96:
You are not alone, but it is an app that can be disabled without issues.
[Android General] 021055:
Hello Alberto96,

Thank you for the quick reply, I saw that we could install several ROMs on this post on 1st page, would you have a custom ROM to advise?
[Android General] Alberto96:
Sincerely no, there isn't a 100% perfect Custom ROM available yet.
[Android General] 021055:
Ok, thank you. Good sunday.
[Android General] michelinius:
Hi friends, I have this problem:

Dr web, found that virus. To delete or block it, I think it would have to be root to write to the root of the system.

1 / System / priv-app / securityService / SecurityService.apk

2 / System / priv-app / securityService / SecurityService.odex

I did not find any way to become a Root user. First I would have to back up IMEI, then change recovery, then change ROM and it would already be root? If so, what is the easiest way to back up the IMEI? I am initiated in change ROMs. thank you very much
[Android General] 021055:
Hello michelinius,

https://www.getdroidtips.com/root-install-twrp-uhans-a101/

After install ES Explorer application.

Es Explorer once installed, top in three bars:

1 / set to ON (Root Explorer)

2 / turn ON (hidden files)

Then (internal memory)

3 / Press the screen (/)

4 / go to (System / priv-app / securityService)

5 / delete the entire folder (Security service)

6 / Restart.
[Android General] jabicho:
Can anybody help me ???? I´d like to turn down the volume of the initial tone (and goodbye tone,which is the same) on this model, and I can´t find any options to do so.The thing is that it is really loud and it´s kind of annoying ,any ideas how to do this??? thanx in advance:good:
[Android General] 021055:
For jabicho,

First page, "Custom ROMs (Android 6.0 and newer)"

https://xdaforums.com/android/general/uhans-a101-development-roms-recovery-t3532601

and you will see a Rom without sound at startup and stop.

V3.11 repack for TWRP of vova.vafin.
[Android General] jabicho:
Thanx for your reply, so that means no way to do it without rooting the terminal??:crying:
[Android General] 021055:
Not to my knowledge.........
[Android General] jabicho:
As I see it ,rooting this terminal is like a shot in the dark, not sure about the success rate...so I guess I´ll have to live with this
[Android General] michelinius:
I think if you have the phone in silent mode, it will not be heard when the uhans logo appears
[Android General] jabicho:
Yes, that´s true...but unfortunately it is not a definitive solution :(
[Android General] hyperion70:
The Custom ROM was built from sources.

Lineage OS 14.1 [Android 7.1.2 Nougat] 20180113

for UHANS A101 ​

Features:

The ROM was built from sources.

Based On Latest Google Android 7.1.2 release

INSTALLATION INSTRUCTIONS:

- Download the latest build

- Download Gapps (ARM 7.1 Pico or Nano)

- Take a nandroid backup

- Recommended - Full wipe (system, cache and data)

- Flash ROM using latest TWRP 3.1.1-0 recovery

- Flash Gapps

- Reboot

- Enjoy!!!

Download recovery TWRP 3.1.1-0: View attachment Recovery_TWRP_3110.zip

Download ROM: https://disk.yandex.ru/d/5_PlHeksMbbU7g

Credits:

BIg thanks to:

@DeckerSU

@olegsvs

@Axet

@chrmhoffmann

@DerTeufel1980

@fire855

@Al3XKOoL

@kashifmin

@Santhosh M

@ariafan

etc....
[Android General] michelinius:
I'm trying to install TWRP and I can not move.

In flash tools, I put the TWRP path, I select recovery only, I download it and it does not communicate anything with the phone.

I've tried it on windows10 and windowsxp (on an old pc)

I've put new and old drivers, I've tried with twrp 3.0.2 (from the first page) and twrp 3.1.1-0 (last page I put hyperion70).

I think it's a drivers problem. In flash tools, I download it and the bar below, it does not advance. :confused:
[Android General] hyperion70:
Try using the version SP_Flash_Tool_exe_Windows_v5.1716.00.000
[Android General] Noobilus:
Carrier Name Problem, just numbers

Hello dear xdadevelopers users :o,

i hope somone can help me.

Yesterday i flashed my Uhans A101 with SP-Flash-Tool, installed TWRP, Lineage OS 14.1 [Android 7.1.2 Nougat] and SuperSu. Everything works fine but i have a little problem with the carrier names on the display. There are just numbers and it seems, that the spn-config.xml did not work as it should.

Is it a bug or did i made something wrong?
[Android General] michelinius:
Thanks, I tried with that version of flash tools v5.1716 (last version), but I can not install TWRP.

In flasth tools I download pulse, but it does not advance the process.

I have tested on windows10 and windowsxp. I have tested several legacy drivers.

I changed on my phone: Debugging Usb and unlocking OEM.

How do I plug my phone into my computer? On, off, original Chinese recovery? :eek:
[Android General] Noobilus:
Have you installed the MTK drivers?

https://xdaforums.com/elephone-m2/help/windows-10-mtk-vcom-usb-drivers-32-64-t3267033

After that you click on Download in Flash-Tools, than quick connect your phone to the PC.
[Android General] michelinius:
:laugh: I root my Uhans A101!!

I keep moving !!

I have less.

Important topics for those who can not move forward and begin:

TWRP you have to flash the phone off. I flashed it without a battery.

When the green V appears, I left Flash tools. I unplugged the phone and replaced the battery.

To turn it on, you have to press Volume + and power (I pressed volume - and power so I got things in Chinese).

The TWRP does not work the touch. I plugged in a mouse with the OTG cable.

There you do what you ask and then install the root of the first page.

Now I have a problem that I put below, responding to another user:
[Android General] michelinius:
As I said above, I already did root in Uhans A101, but I have a problem to go ahead and eliminate the virus.

I already checked root and ok.

"After install ES Explorer application.

It is Explorer once installed, top in three bars:

1 / set to ON (Root Explorer) "

I give it to Set On, I authorize Root, and ES Explorer puts me "Test failed. This feature can not work on your device".

I also tested with Root Browser, but it does not permanently delete the folder "SecurityService". :rolleyes:
[Android General] 021055:
Good evening michelinius,

I have done handling several times without problems ......I am not a specialist.......

Check that you have the correct version of TWRP by hyperion70

https://xdaforums.com/android/general/uhans-a101-development-support-t3445972/page12

The latest version SU.

https://xdaforums.com/apps/supersu

https://xdaforums.com/showpost.php?p=72604085&postcount=10323

Reinstall the latest versions ...Restart... I do not see any other solutions.
[Android General] michelinius:
I have a serious problem.

I do not know how I deleted the system settings and disappeared the "settings" icon.

Now on android I can barely do anything. I have restored factory defaults with TWRP, but the "settings" icon does not appear either.

What do you recommend me? Make an IMEI backup and flash a rom? How can I backup if it is most appropriate?

If I flash a rom without having IMEI backup, I lose the IMEI?

I have a way to install settings from the TWRP without changing the ROM?

If I have to install a ROM, which one do you recommend on the first page? That works well, of course.

Thank you very much for your help.
[Android General] 021055:
Hello,

1 / Look if you have the icon on the home screen (white circle with 6 points) and look in the window that opens, you should have the settings icon.

2 / You have not backed up with TWRP?

After.....I can help you....sorry.
[Android General] michelinius:
Hello friend,

1/ I have the icon on the home screen (white circle with 6 points).

I think I deleted by mistake a folder of / system / priv-app and now I do not have the settings icon on the phone (I can not put wifi password, nothing settings, etc). The phone without wifi and settings, is worth for little.

Restoring factory settings does not show settings.

2/ I do not have backup with TWRP because "Dr Web" tests and found 2 viruses, like other people in:

/ System / priv-app / securityService / SecurityService.apk

/ System / priv-app / securityService / SecurityService.odex

And now I do not know if to backup because I do not have "Settings" (I can not use wifis with password, I can not authorize apk installations, I can do almost nothing)

I think I need to flash a rom or somehow restore that folder in TWRP.

In TWRP I can mount / system and use the file explorer you have.

What I need to know is how I can solve it in the most appropriate way.

I know how to install roms from TWRP but I do not know if there is a risk of removing the IMEI from the phone.

Do you think the best flash ROM with TWRP is? What wipes do I do? Do I have the risk of erase my IMEI? :confused: :(

In this link there are several ROMS:

https://xdaforums.com/android/general/uhans-a101-development-roms-recovery-t3532601

Are they suitable for me?

V3.11 repack for TWRP (is down)

V3.11 mod (you can download), but, you can with TWRP erase IMEI If I install that ROMS with TWRP?

I backed up photos and that's all I need. I install the apps again.

What are the steps in TWRP to start with 0?

Full wipe (system, cache and data) and flash ROM?
[Android General] 021055:
Hello,

I can not help you..........sorry.
[Android General] michelinius:
Edited: I'm going to respond to myself, in case someone helps

Thanks friends!! but help me please:

I will raise my problem summarized, and I think has an easy solution:

I lost my settings icon. Without this icon, I can do almost nothing.

I have installed TWRP latest version. I have the original rom that had the phone (Android 6.0 V3.11) but without the Settings icon.

Easy solution (This is how I solved it):

1.- In TWRP backup nvram. I think that with this I have an Imei backup and important data to keep

2.- First page, Stock (Android 6.0), You have to flash with Flash tools (there is a word document that explains how to do it)

3.- That's all, the phone will remain factory. Although I install Dr. Web Light, I still detect viruses. But I'm sure that everyone who has the Android series, have viruses. I suspect the Chinese have put them in

Difficult solution: I have not tried it

Custom ROMs on the first page or on page 12.

1.- The same wipes in TWRP.

2.- Install Rom

3.- Install Gapps (if it does not bring)

4.- Restart

Thank you very much!! :confused:
[Android General] michelinius:
Hello, Dr Web detects the viruses:

1.- Android.Triada.215 in /storage/emulated/0/.jm/com.android.vending/8949-5002_1497342669718.xde.apk.

2.- and also Android.Triada.215 com.chunmei.calculator

Remove the .apk and uninstall the second one, but after a time, Dr Web detects the viruses again.

Does it happen to anyone?
[Android General] 021055:
Hello,

Warning I am not a specialist and if on my device it works, I do not know if it will work on others and if it is not risky .....

After installing TWRP, Super su and Es explore.

On Es explore in the 3 bars at the top, allow the "root explorer" and display the "hidden files".

Remove the "virus" files.

I have with Es explorer put the folder "estrong" (folder hidden in O) in file "encrypted" with password ....... and it is not returned .....

I noticed that files came back to the date of reinstallation in estrong .... why? I've no idea.
[Android General] bilatche:
It seems that a lot of chineese phones are infected.