[Q] help plx!!! i need help for iuni u2 - Android Q&A, Help & Troubleshooting

hi guys! im new here and i have a big problem... i live in italy (sorry for my bad english) , so i was buyed an iuni u2 one week ago, and have a big problem , doesnt recognize the sim.. i put the sim cards of all the careers here in italy and doenst work, i was cancelled the wipe data, the cache in the recovery menu, i was erase all the data factory reset from settings menu and nothing, i was sended too many mails to the eshopè and they only says me that i have to do athe things that i was did.. and doesnt resolve my problem...
so i wanna try to istall a new rom, an original android rom and try this way, but i dont find nothing about iuni u2, i need a hand guys please :crying:

Hello.
I know that this was posted time ago but I have just received an IUNI U2 with the same problem so here it is what I have done to solve this problem:
First of all you gotta register in this french forum about IUNI´s products support and downloads http://iuni-france.fr/index.php?sid=2fea7ac7718c7c697f9e1f4e47b28f1b
After that, you need to download the following files:
-IUNI Toolkit http://iuni-france.fr/viewtopic.php?f=21&t=15 in order to install TWRP Recovery that will let us install the ROM with no problem as the stock recovery doesn´t let us do it.
-IUNI UNOFFICIAL ROM (English and Chinese as the official one.It is the same as the official one in all aspects,don´t mind about that).Choose according to your model and download the latest version.
http://iuni-france.fr/viewtopic.php?f=19&t=35 (for 16GB and 2GB version)
http://iuni-france.fr/viewtopic.php?f=19&t=36 (for 32GB and 3GB version)
-Gapps (if you want to get them) http://www.iuni-france.fr/viewtopic.php?f=18&t=13
Once you have done it, extract the Toolkit zip in a folder, get developer permissions in the phone (search it on Google), allow debugging mode and connect it to the computer until it installs all the drivers. Activate USB Storage mode in the status bar to copy the ROM and Gapps (if needed) zip files in the root of the phone. After this,disconnect and turn off the phone and restart it in fastboot mode (VOL - & Power for a seconds). Run Boot Recovery TWRP.bat (sometime it is called TWRP.bat) and connect the phone to the computer again (if you have not disconnected it before running the bat file, do it). If it recognises your IUNI U2, it will install TWRP Recovery and will restart the phone after completing it. If not you need to install the drivers (try Universal ADB Drivers or the official ones available in this page http://bbs.iunios.com/thread-45092-1-2.html (registration required for the download or if not,look for that file on Google,it is uploaded in a Baidu server like in this link you can try http://pan.baidu.com/wap/link?uk=2771805765&shareid=300825861&third=0 but it is not always active ))
Well,if the previous step is done, your phone will show the TWRP Recovery in the screen (sometimes in chinese letters but you only need to look some images of TWRP in English language in order to know what options are respectively). Now it is really simple, install the two zip files copied before. Start with the ROM, clear cache, install GAPPS, clear the cache again and restart. Done.
Now you have your IUNI U2 with the SIM problem solved and with an updated ROM and Gapps.
If you want root access,flash this as the other zip files in recovery http://iuni-france.fr/viewtopic.php?f=21&t=16
PD: If you have any problem there is a tutorial (in french language) available in the page http://iuni-france.fr/viewtopic.php?f=22&t=17
Sorry for my english.I am not native but Spanish.
I hope it helps

iuni u2 phone only support Chinese?

javserher said:
Hello.
I know that this was posted time ago but I have just received an IUNI U2 with the same problem so here it is what I have done to solve this problem:
...
I hope it helps
Click to expand...
Click to collapse
Hello javserher,
Thank you for the guide. I've downloaded all the files from iuni-france but the TWRP.img file it says is for IUNI U2 32G version. I have the U2 16G version and I can't find the another twrp.img for my model. Can I use the twrp.img for the U2 32G? What did you use?
Thanks
Konstantinos

ckonstantinos said:
Hello javserher,
Thank you for the guide. I've downloaded all the files from iuni-france but the TWRP.img file it says is for IUNI U2 32G version. I have the U2 16G version and I can't find the another twrp.img for my model. Can I use the twrp.img for the U2 32G? What did you use?
Thanks
Konstantinos
Click to expand...
Click to collapse
I´ve used that one on my 16GB model.I didn´t know it was for 32GB version so you can use it :good:
Krystyna said:
iuni u2 phone only support Chinese?
Click to expand...
Click to collapse
Not only,it supports English and Chinese,for now. We could see more languages in the future but it is not sure because of his small community.
I think the first language to be released would be french (as the forum of developers is formed by french people) but I have no idea about any more languages apart from english and chinese. I only tell my thoughts hahahah

javserher said:
I´ve used that one on my 16GB model.I didn´t know it was for 32GB version so you can use it :good:
Click to expand...
Click to collapse
Hi javserher,
I used the twrp.img for U2 32G and everything was fine. I now have the English version of IUNI OS v2.0 for my model and everything is working great! I also installed the gapps and the SuperSU.
Cheers
Konstantinos

ckonstantinos said:
Hi javserher,
I used the twrp.img for U2 32G and everything was fine. I now have the English version of IUNI OS v2.0 for my model and everything is working great! I also installed the gapps and the SuperSU.
Cheers
Konstantinos
Click to expand...
Click to collapse
Cool!

Now I am who has a problem.
My IUNI U2 does not autosync any app. No Gmail push notifications neither Facebook or Twitter´s ones. Even I have been receiving some Whatsapp messages 10 minutes after they were sent and also I received a comment on facebook and while in my previous smartphone appeared on the status bar 2 seconds after it was posted, in the IUNI never appeared (as well as direct messages on Twitter)
I have installed an app about forcing autosync but I have only get Gmail syncing every 5 minutes so I would have to wait that time to see an email while on my previous smartphones as any other it would appear instantly.
It is not a problem related to checking "Sync" option on Gmail/Twitter/Facebook app or in the menu (account section or status bar configuration) cause I have tried all that things (even freezing some apps that could be related to this problem). All in all, I have tried all but with no result.
I am really desperated about this. If you could tell me if you have this problem I would appreciate it. Also if you know how to fix it.
While I receive an answer I will continue looking on the IUNI chinese forum.

javserher said:
Now I am who has a problem.
My IUNI U2 does not autosync any app. No Gmail push notifications neither Facebook or Twitter´s ones. Even I have been receiving some Whatsapp messages 10 minutes after they were sent and also I received a comment on facebook and while in my previous smartphone appeared on the status bar 2 seconds after it was posted, in the IUNI never appeared (as well as direct messages on Twitter)
I have installed an app about forcing autosync but I have only get Gmail syncing every 5 minutes so I would have to wait that time to see an email while on my previous smartphones as any other it would appear instantly.
It is not a problem related to checking "Sync" option on Gmail/Twitter/Facebook app or in the menu (account section or status bar configuration) cause I have tried all that things (even freezing some apps that could be related to this problem). All in all, I have tried all but with no result.
I am really desperated about this. If you could tell me if you have this problem I would appreciate it. Also if you know how to fix it.
While I receive an answer I will continue looking on the IUNI chinese forum.
Click to expand...
Click to collapse
I am having the same issue :/
What version of IUNI OS are you using? I am on U2-32G-BetaV1.8-20141027
I have noticed I have problems for notifications for pretty much all apps that don't force a sticky notification
Would really like to see some development for this phone... Cyanogenmod? but it doesn't seem like there's a huge amount of interest yet
ckonstantinos said:
Hi javserher,
I used the twrp.img for U2 32G and everything was fine. I now have the English version of IUNI OS v2.0 for my model and everything is working great! I also installed the gapps and the SuperSU.
Cheers
Konstantinos
Click to expand...
Click to collapse
Konstantinos, where did you find the 2.0 english version? latest i can find is V1.8 on here: http://www.iuni-france.fr/iunios/index.html
I would like to try and create our own unofficial port, but I have never done one before so it probably won't go well xD

joehmdeegan said:
I am having the same issue :/
What version of IUNI OS are you using? I am on U2-32G-BetaV1.8-20141027
I have noticed I have problems for notifications for pretty much all apps that don't force a sticky notification
Would really like to see some development for this phone... Cyanogenmod? but it doesn't seem like there's a huge amount of interest yet
Konstantinos, where did you find the 2.0 english version? latest i can find is V1.8 on here: http://www.iuni-france.fr/iunios/index.html
I would like to try and create our own unofficial port, but I have never done one before so it probably won't go well xD
Click to expand...
Click to collapse
You have the 2.0 for the 32GB version here http://iuni-france.fr/viewtopic.php?f=19&t=36 and the 16GB here http://iuni-france.fr/viewtopic.php?f=19&t=35 (although the page says it is the 1.7v, actually is 2.0 when you go to download it)
About the notification problem I got Gmail notifications thank to Synker app (needs Synker Unlock Key to let you access the function I a gonna talk about,it is about 1,5 euros).In the app there is a section called Accounts and Sync Inspector.There you can set the periodic sync time of every component of every account at the end (not only Gmaill but also other app accounts).For example,choose Chrome or Gmail component in the list,go to the end and there you can set it.
It is not a push notification cause it doesn´t alert you instantly but you can choose an every minute refresh.Now I am trying to know why push notifications don´t work well in our system.
I will post any possible fix for this issue

version 2.1
Try version 2.1.
Install via TWRP.
Wipe dalvik& cache
Install ROM
Install gapps
Install SU
ROM here
www.romzj.com/rom/18365.htm
Other here (gapps,SU, TWRP, for PC, instalation guide etc..)
www.iuni-france.fr

karellang said:
Try version 2.1.
Install via TWRP.
Wipe dalvik& cache
Install ROM
Install gapps
Install SU
ROM here
www.romzj.com/rom/18365.htm
Other here (gapps,SU, TWRP, for PC, instalation guide etc..)
www.iuni-france.fr
Click to expand...
Click to collapse
I installed the 2.1 version of the iuni OS official chinese forum but it didn´t solved the problem. I´ll give this a try (I think it is the same ROM I downloaded from iuni forum but anyway I will install it tomorrow) and I will check before posting here the result.
Have you tried it to see if this fix the problem? I mean,if you have posted it because it fixes it or because you think it could solve it.

gmail
javserher said:
I installed the 2.1 version of the iuni OS official chinese forum but it didn´t solved the problem. I´ll give this a try (I think it is the same ROM I downloaded from iuni forum but anyway I will install it tomorrow) and I will check before posting here the result.
Have you tried it to see if this fix the problem? I mean,if you have posted it because it fixes it or because you think it could solve it.
Click to expand...
Click to collapse
For gmail: go to gmail app, press three horizontal lines in left up corner, go to settings, your account, first line and set priority mail. Try it. This helps for me. Notificatoin in second..
Sorry for my english.
Check
www.allview.pl
Phone X1 XTREME MINI
Rebrand IUNI U2 with 4.4 android Kitkat And with MULTILANGUAGE support And gapps. But without IUNIOS, probably vanilla android.

karellang said:
For gmail: go to gmail app, press three horizontal lines in left up corner, go to settings, your account, first line and set priority mail. Try it. This helps for me. Notificatoin in second..
Sorry for my english.
Check
www.allview.pl
Phone X1 XTREME MINI
Rebrand IUNI U2 with 4.4 android Kitkat And with MULTILANGUAGE support And gapps. But without IUNIOS, probably vanilla android.
Click to expand...
Click to collapse
It doesn´t work because not all conversations in Gmail are priority. Although I change my config to yours,it doesn´t work setting it to priority.
But it is not only a problem about Gmail push notifications,it is about Twitter,Facebook and many other apps.For me receiving mails as soon as possible is so important but the problem is with a lot of apps.
I thinks it works in your phone cause it is not a real IUNI U2 but an ALLVIEW X1 XTREME MINI with another OS,not IUNI OS that is what is giving us problems.
I will wait for @karellang answer about my question in mine above post until flashing a new ROM (fourth time)

javserher said:
It doesn´t work because not all conversations in Gmail are priority. Although I change my config to yours,it doesn´t work setting it to priority.
But it is not only a problem about Gmail push notifications,it is about Twitter,Facebook and many other apps.For me receiving mails as soon as possible is so important but the problem is with a lot of apps.
I thinks it works in your phone cause it is not a real IUNI U2 but an ALLVIEW X1 XTREME MINI with another OS,not IUNI OS that is what is giving us problems.
I will wait for @karellang answer about my question in mine above post until flashing a new ROM (fourth time)
Click to expand...
Click to collapse
Hey @javserher, any news on the syncing problems ? I was planing to get this phone but the syncing issues i read about in Your posts put me a bit off. If the IUNI OS is so bugged, can I use a standard clean android rom on this phone?

did anybody find any roms for the allview x1 xtreme mini?
i asked allview support about it, and got the following answer:
" Dear customer,
Unfortunately our company policy doesn't allow us to offer the initial ROM files to our customers. In case you encounter any issues with it you will need to take contact with one of our service partners.
Thank you for the interest manifested for Allview products and for understanding.
Best Regards,"
now that's pretty disappointing.

misfit_ile said:
Hey @javserher, any news on the syncing problems ? I was planing to get this phone but the syncing issues i read about in Your posts put me a bit off. If the IUNI OS is so bugged, can I use a standard clean android rom on this phone?
Click to expand...
Click to collapse
I haven´t get it fixed but today has been released the 2.2v on IUNI OS Official Forum (check http://download.iunios.com/ to download it and http://bbs.iunios.com/thread-54098-1-1.html to read the info) so I will probably test it tomorrow
Some features are official IUNI weather app, real time mails (it could fix our problem but I´m not sure cause I need to translate the chinese text wiht google translator in Chrome) and some others I think they are not really important.
" Update notice:
one, the new e-mail module;
Support for multiple accounts simultaneously log, company / private messages simultaneously manage;
support mainstream IMAP / POP3 mail protocol standards, important messages in real time;
IUNI classic style, simple interface Smart, efficient and smooth operation slippery.
Second, the new weather module
(currently only supports U3, U2, one plus two mobile phones and millet telecommunications edition, being adapted in other models) provides real-time weather information, four days forecast; multi-city weather preview, always switch management; fine animation, fresh Smart.

Great. I wait for Your feedback then, before I decide to buy or not. How do you like the phone so far?

Hello! So, I have been waiting for this device to come from Italy allthough I could have bought it from Romania (x1 xtreme mini) but I have wanted the 32 GB version. So, it came after 3 weeks of wondering. It had gaapps installed but the system told me it was an update available (the 4.4.2 kitkat). So, I have updated istantly, of course. I don't know if it is because of this update but in stadby over night it consumed 37 % of battery (cause of consumption - wifi and celular), no apps running in background... So I had it reset but the gapps aren't working anymore. It has installed its ”Iuni app store” an this tells that I can update google play services and google play. It does update them but they crash/do not launch...
I will try the versions form the french forum but this is extemely dissapointing... So, my questions are:
1. Did you experienced any problems with the battery? (before and after updating to kitkat beta)
2. Is it a way to have a full english rom with only gapps in it and get rid of all the chinese files?
Thank you!

Hi guys
I am having a HUGE problem. I guess I've messed it up really good... I was having the same issue like it was mentioned in the first post, but I was dumb enough to act before searching for informations. I accidently formated the system (stupid chinese letters) and the phone is left without an OS onboard... So now it just keeps booting with the IUNI logo and I can't even turn it off. I was trying to connect it to my PC but it doesn't allow to enter the SD card. I've downloaded the drivers and all, also tried to mount USB storage to to insert the new OS into it but still the PC does not recognize the phone.
I know you answered to this kind of post already, but I am desperate... Could you please give me some advise, how can I solve this problem?
Many thanks for your help.

Related

[Q] New Rom 2.3.6 to 4.1.2 Samsung S Plus GT-I9001

Hello i hope someone can help me !?
I have an Samsung Galaxy S Plus GT-I9001 official with the latest Rom Gingerbread 2.3.6. so because i want to use some apps they start from Jellybean 4.0..... i have to change !
I have done already some work on HTC One m7 like rooting so i think that as i am an newby i know a little bit of how to do things, but now with my Samsung i am lost kompleet !
I fond here in the xda section an thread related to my samsung and changing it to Jellybean 4.1.2 what i did, and everything is working so far, have Wifi, make Phonecalls, send SMS and MMS enter into Internet and get mails. Now the Problem comes that i am not able to go into the Google Playstore !
I have downloaded the apk from phone installed it and when i open it (to download from my account apps) it closes emidetly ! I have tried to recover my gapps, deleted the cache of google play, forced to stop and started again but now way.
The other thing i expirence now is that i am not getting any connection over USB to my computer anymore, it is installing some drivers and i have now in the explorer one CD drive with letter (what seam to come from my phone) but when i start it it say to enter an cd/dvd.
What i have done wrong or is somthing missing !? I hope not that i have Bricked my phone. And when it will be not possible for me to install Jellybean then i have to see to downgrade back to 2.3.6. so how can i do this !?
Sorry for my English but my main language is German and i try hard !
Thanks for any suggestion
Addition to my Problem !
it seam that i have destroyed (Bricked) my Samsung, since my first thread i was trying on to solve the Problem but with no way i can get it o work with any gapps app. the other thing is that i wanted the finaly to try to get it downgraded with ODIN Multidownloader, but like i see now in the ROM what was given from the XDA Forum there seam to be no MTD driver so the ODIN Multidownloader nor the Kies would identify or see my phone any more!
I that case i have to live with this and only can use the phone for Calls,SMS, Mails and nothing else ! At least somthing so the phone is not totaly useless ! :laugh :laugh:
What it looks like is that nothing is on the Phone like Framework, Downloadmanager, and all related Googel apps to work fully or make connection to Google Playstore and Computer USB for Kies.

Can't update EUI

Hi everyone , first post and also i'm french , sorry if my english is not perfect
I recieved my Letv Le Max 2 and like à lot of pepople i have some problems with the fingerprint :/ I have Eui 5.8.015s , i tried to update it to a recent version but it can't find how . I don't have the update App in my phone( i don't know how to call it), so i tried to download the file of a recent version of EUi , rename it "update.zip" ,put him in storage phone and reboot using volume up + power , it doesn't work , no apk found , can someone please help me and take some time to explain me how to do ? Thanks
Steper78 said:
Hi everyone , first post and also i'm french , sorry if my english is not perfect
I recieved my Letv Le Max 2 and like à lot of pepople i have some problems with the fingerprint :/ I have Eui 5.8.015s , i tried to update it to a recent version but it can't find how . I don't have the update App in my phone( i don't know how to call it), so i tried to download the file of a recent version of EUi , rename it "update.zip" ,put him in storage phone and reboot using volume up + power , it doesn't work , no apk found , can someone please help me and take some time to explain me how to do ? Thanks
Click to expand...
Click to collapse
Did you get yours from Geekbuying? I did and have the same EUi version. If you figure it out, let me know. Just curious, but why do you want to update? Are you having any issues? Mine is running an older firmware, but I'm having no issues so I'm hesitant to upgrade it. I'm getting between 5-6 hours of SOT. Fantastic! I would like the camera improvements of the more recent firmwares, tho.
Hi , i got it on Aliexpress i want to update it just to fix the fingerprint , doesn't work really well :/ i'm also having some network connexions ... I can't find how to do it , it seems like i'm the only one having this problem...
Hello. I cannot find the update section too. But I guess we are already running the latest software. That's why we cannot find the updated section..
You guys in this thread are having problems updating, because you guys have a vendor ROM on the phone. This is can be a typical occurrence depending on where it was purchased from. I purchased my phone from Geekbuying, and had the same issue. The ROM was missing some of the stock apps, such as the update manager. In order to return to LeEco's Stock roms with updates, you should clean flash their stock images from recovery, which can be found on the official LeEco forum.
http://forum.le.com/in/eui_detail.html?euiid=206
Hi that's what i tried to do ! But i can't , when i restart my phone (volume up+ power button) it says that "APK not found" :/
Hi, try via OTG
There could be a possible solution....
Install TWRP through fastboot (Many simple tutorials are available)... Through TWRP.... Format Data/System/Cache. Thereafter you may install the Official Stock ROM that's from LeEco directly.
This is a very bitter truth I realized recently. MANY Chinese manufacturers allow third-party vendors to sell Smartphones with LOCKED ROMs... There's No Update Option in Settings...... and the Stock Recovery doesn't allow user to update to official ROM as well. In other words... users are indirectly FORCED to stay on the ROM that phone was originally shipped with. The simple reason is to ensure the phone stays functional on the Software side.
It is going to be a very tough ride ahead for LeEco Buyers who end up with such "Vendor ROM" on their devices.
Fortunately... LeEco has allowed for simple OEM Unlocking, Fastboot Access, and even EDL (Emergency Download) Access for Unbricking even Hard Bricked devices.
You can start to install last Stock ROM --> Here
no apk found
Steper78 said:
Hi everyone , first post and also i'm french , sorry if my english is not perfect
I recieved my Letv Le Max 2 and like à lot of pepople i have some problems with the fingerprint :/ I have Eui 5.8.015s , i tried to update it to a recent version but it can't find how . I don't have the update App in my phone( i don't know how to call it), so i tried to download the file of a recent version of EUi , rename it "update.zip" ,put him in storage phone and reboot using volume up + power , it doesn't work , no apk found , can someone please help me and take some time to explain me how to do ? Thanks
Click to expand...
Click to collapse
====================
Could you solve the problem? Explain to me what you did.

Help - Connection problem after upgrading Android 8.0 - Samsung galaxy s7 edge

Hello everyone. I have a samsung galaxy s7 edge (SM G935F) and i recently received the android 8.0.0 from samsung. Downloaded and installed directly via the cellphone.
But after updating i am getting this internet/connection drop issues a lot.
Now a lot of times when im connected in wifi or using the 4g mobile internet, im getting a lot of internet lag/drops. Example: at whatsapp, when i sens a message, the clock appears and only after a little rhe time the message is send.
Example 2: at facebook, somerimes it lags and takes too long to load the content (same happening in instagram). Or at clash of clans, it is showing that symbol of internet issue.
Besides those internet bugs/lags, the android 8.0.0 is ok.
I already did a factory reset yesterday via the phone, and saved the files with smart switch. But the problem persists. I also checked and my wifi internet and my mobile internet are ok.
Does anyone knows how to fix this issue? Is there a newer version of the ROM, maybe? Or if not, is ir possible to downgrade to android 7 again (really wouldnt like this option but....)?
If anyone could help that would be great. But for the record:im really newbie at android stuffs....if you can help, please could you explain step by step?
Thanks everyone
lokoroxbr said:
Hello everyone. I have a samsung galaxy s7 edge (SM G935F) and i recently received the android 8.0.0 from samsung. Downloaded and installed directly via the cellphone.
But after updating i am getting this internet/connection drop issues a lot.
Now a lot of times when im connected in wifi or using the 4g mobile internet, im getting a lot of internet lag/drops. Example: at whatsapp, when i sens a message, the clock appears and only after a little rhe time the message is send.
Example 2: at facebook, somerimes it lags and takes too long to load the content (same happening in instagram). Or at clash of clans, it is showing that symbol of internet issue.
Besides those internet bugs/lags, the android 8.0.0 is ok.
I already did a factory reset yesterday via the phone, and saved the files with smart switch. But the problem persists. I also checked and my wifi internet and my mobile internet are ok.
Does anyone knows how to fix this issue? Is there a newer version of the ROM, maybe? Or if not, is ir possible to downgrade to android 7 again (really wouldnt like this option but....)?
If anyone could help that would be great. But for the record:im really newbie at android stuffs....if you can help, please could you explain step by step?
Thanks everyone
Click to expand...
Click to collapse
I have the same phone but in my region the OTA 8.0 upgrade didn't arrive yet so I took a french official 8.0 for SM-G935F and installed it. After about one week I can tell it works like a charm and even better than before with the Marshmallow firmware. I don't see a solution with your specific connection problem but I can try to find and bring you the OS that I downloaded and used if you want.
AlonzoGrande1 said:
I have the same phone but in my region the OTA 8.0 upgrade didn't arrive yet so I took a french official 8.0 for SM-G935F and installed it. After about one week I can tell it works like a charm and even better than before with the Marshmallow firmware. I don't see a solution with your specific connection problem but I can try to find and bring you the OS that I downloaded and used if you want.
Click to expand...
Click to collapse
mate if you can post here the download link of your OS would be great !!! So i install it and do a complete reset & cache wipe.
Did you downloaded at Sammobile ???
lokoroxbr said:
mate if you can post here the download link of your OS would be great !!! So i install it and do a complete reset & cache wipe.
Did you downloaded at Sammobile ???
Click to expand...
Click to collapse
NO, i can't seem to remember where i downloaded the firmware from, but I am sure it wasn't from Sammobile because it take ages to download. But I still have it on my laptop so I'm uploading the .rar on mediafire.
All you have to do:
Get Odin
Get the ROM (extract it separately, you should see the AP, BL, CP, CSC components)
Cause I am a new user on the forum it doesn't allow me to post external links so let's get around that:
type in w w w. mediafire . com /file / tx3676bj71vz17f/G935FXXU2ERD5_G935FOXA2ERD5_BTU.zip (copy paste and remove all the spaces)
Activate USB debugging (google that, you can get it in 30 secs)
press and hold power+home_button+volum_down then press volume_up when it asks you to confirm that you know what you're doing.
Open Odin, you should see that your phone is recognized (in the top left rectangle it shows COM something.
Add the AP, BL, CP and CSC from the folder to Odin by pressing the specific buttons and then selecting them, wait between them if necessary, it will tell you.
Make sure re partition is not ticked in the options tab.
after everytihng is ready, click start and wait some time.
When it is done you should see PASS in green and your phone restarting.\
From there you just have to configure your new OS. Bare in mind that you should know the google acc and password that you had on the phone before, else it will get FRP locked.
Hope this helps, If you have any questions feel free to ask.

Wifi not functioning after flashing Lineage Os14

Hi everybody, excuse me because i'm a newbie.
After many tries, i have been able to flash a new rom on my Galaxy J320FN (if uou are interested on the method and toos that i used :
Install Twrp 3.0.2 (the only one i have been able to download using Odin, all the other newer releases seemd good downloaded but in the reboot were replaced by original Samsung recovery).
After the install of Twrp i followed the procedure, cleaning data, cache and flashing Lineage OS214 and in a second moment the Gapps package.
The phone is much more better than with old Android 5.1 originally installed and everything works fine except the Wifi.
I can see all the ssids near to me but when i try to connect i can see that the devices makes many tries (i see Connecting) and after a while writes (Saved).
The tries continue and while the device says Connecting i see a toast message (Password may be incorrect) but the password is good because with the same password i connect with my notebook.
I have googled and i found someone that had my same simptoms after flashing Lineage Os214, in some cases one of them solved with some tips in developer section, in other cases , changing the Country in the advanced section of the wifi Menu, but noone of these solutions worked for me.
Is there someone that can help me to solve the problem ?
Another question, is Lineage Os14 the newer rom for my Galaxy SMJ320FN ?
Same here!
maurososcia said:
Hi everybody, excuse me because i'm a newbie.
After many tries, i have been able to flash a new rom on my Galaxy J320FN (if uou are interested on the method and toos that i used :
Install Twrp 3.0.2 (the only one i have been able to download using Odin, all the other newer releases seemd good downloaded but in the reboot were replaced by original Samsung recovery).
After the install of Twrp i followed the procedure, cleaning data, cache and flashing Lineage OS214 and in a second moment the Gapps package.
The phone is much more better than with old Android 5.1 originally installed and everything works fine except the Wifi.
I can see all the ssids near to me but when i try to connect i can see that the devices makes many tries (i see Connecting) and after a while writes (Saved).
The tries continue and while the device says Connecting i see a toast message (Password may be incorrect) but the password is good because with the same password i connect with my notebook.
I have googled and i found someone that had my same simptoms after flashing Lineage Os214, in some cases one of them solved with some tips in developer section, in other cases , changing the Country in the advanced section of the wifi Menu, but noone of these solutions worked for me.
Is there someone that can help me to solve the problem ?
Another question, is Lineage Os14 the newer rom for my Galaxy SMJ320FN ?
Click to expand...
Click to collapse
I am in a similar situation with my OnePlus.

Question I can't upgrade to Android 12, or even to the latest version of Android 11.

I have to admit, I'm pretty confused and a bit tired... nothing is working for me as in other phones and I can't seem to find any reliable info how to tackle my problems :/
I have the RMX2202 model in the 8/128 GB version.
My end goal is to have Android 12 and from what I read, I need the latest Android 11 update first for that. Only, the system shows me that the version I have (RMX2202_11_A.13) is already the latest, and from what I look on the internet, A.16 is already available.
I even downloaded a zip with both the OS version A.16 and the Android 12 beta, but when I try to install either of them, it shows me "Verification failed. Package incompatible with your system."
I also tried booting the phone in safe mode, because I saw that people on YT had an option to install from a file there.... but I don't have it. I can only do Wipe, or Reboot.
Please help :c
PS.: This phone is from a major chain store in Poland, so I'm assuming it is the Global version.
Welcome to XDA
Consider yourself lucky.
Android 11 and 12 are a mess.
Android 10 is still relatively functional and usable.
Rule #1 - If your device firmware is fast, stable and fulfilling its mission, let it be.
Thank you for the welcoming msg
But just one thing, I said that I have RMX2202_11_A.13 on my phone right now, so I'm already on the Android 11, but just not on the latest update of it.
And I understand your point, but I'd still want to try Android 12, and even root this phone in the future.
I appreciate your warnings, but these are my needs right now and I'd very much like to know how and if I can do it at all on this phone
Android 12 beta was only for firmware a09.
Have the exact same issues! Can't do anything, I think it might be that I choose to unlock the bootloader via dev option but not sure, have you done that as well? I cant boot in to real recovery (only have the same option as you mentioned, wipe,reboot,turn of)
Can someone help us or point us in the right direction on how we can at least sideload an update somehow? No root, stock ROM.
Rydian_ said:
Thank you for the welcoming msg
But just one thing, I said that I have RMX2202_11_A.13 on my phone right now, so I'm already on the Android 11, but just not on the latest update of it.
And I understand your point, but I'd still want to try Android 12, and even root this phone in the future.
I appreciate your warnings, but these are my needs right now and I'd very much like to know how and if I can do it at all on this phone
Click to expand...
Click to collapse
Here's what I done.
Installed the VPN below
LineCN - VPN to visit China - Apps on Google Play
A VPN Application for Chinese to visit China
play.google.com
Run the VPN
Run software update. Now a blue button should appear. Click on it.
Download and pray for the gods.
Reverendo Philips said:
Here's what I done.
Installed the VPN below
LineCN - VPN to visit China - Apps on Google Play
A VPN Application for Chinese to visit China
play.google.com
Run the VPN
Run software update. Now a blue button should appear. Click on it.
Download and pray for the gods.
Click to expand...
Click to collapse
It works for me! I needed to put the slider back from "unlock bootloader" and restart the phone then I got it! Thank you very much!
Hello,
I have the exact same issue, I am stuck in RMX2202_11_A.13
I tried VPN, I tried re-enabling all user-disabled apps but nothing seems to work.
I have a global phone with global rom but I would like to get at least some update.
The update by VPN worked for me but I still dont have the Normal recovery, only partial. The is a bit weird to me.

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