Stock Rom running on android 4.2.2, must have a root.
What does not work
Vpn does not work.
When the headset is connected (headphones) with an incoming call, if you pick up the phone, the network drops for about 30 seconds, before removing the headset. In vibration mode.
Even small bugs are possible.
It is very important to first back up NVRAM using MobileUncleTools
Installation
1) Installing custom recovery TWRP:
- Install the application Mobileuncle_MTK_Tools.
- The file recovery.img from the folder TWRP-3.0.2-0 is transferred to the root of the memory card.
- Start MobileUncle Tools, give the application Root rights, select Recovery Update, select our file recovery.img
- After completion we reboot Into Recovery Mode, we must have TWRP-3.0.2-0
2) Installing the ROM:
- In TWRP choose Wipe - Advanced Wipe - mark System, Data, Dalvik cache, Cache - do Swipe to Wipe. After the successful completion, go to the main menu.
- Select Reboot - Recovery. Reboot the recovery.
- In the main menu select Install - select our firmware file cm13_S898t.zip - do Swipe to confirm Flash.
After the successful completion, do a Cleanup of cache / dalvik and the Reboot System.
- We are waiting for the successful completion of downloading and setting ROM cm13.
Gaps are built in the archive with firmware.
Download
- Mobileuncle_MTK_Tools.apk - Download
- Recovery TWRP-3.0.2-0_S898t - Download
- ROM cm13_S898t.zip - Download
Reserved.
Many thanks @toy_story. Such users neeed a forum.. :good:
Related
hi this is a tutorial of how i got from froyo (android version 2.2) to Jellybean (android version 4.3) without using a computer
ok so here are a few things you will need:
1x micro sd card (incase your data doesnt work to transfer files from computer or other device to phone)
1x a way to use micro sd card in computer (or other device)
Roms:
1x GB rom (the one i used is here)
1x ICS Rom (i used cm9 by entropy found here)
1x JB Rom + gapps (and i used scotts unoffical cm10.2 found here)
1x 3e Recovery (you can find this here and here is a video showing you how to use it)
***APP***
ROOT BROSWER ( or the one mentioned in the video)
ROM MANAGER
FRAMAROOT
ok so lets get to it... oh yeah
**************************** DISCLAIMER**********************
I TAKE NO CREDIT FOR THESE FILES AND APPS AND I ALSO AM NOT RESPONISIBLE IF YOU END UP
GETTING A REALLY EXPENSIVE BRICK NOR IS ANYONE ELSE BUT YOUR SELF
-----------------------------------------------------------TUTORIAL----------------------------------------------
ok download the files and install the apps from above
have them on your infuse (by any means you can i had to download them on my s3 and transfer them via sdcard)
ok
STEP 1:
- use framaroot to root your devicejust open it and press aragorn( i assume all infuses will have the same exploit name)
- reboot
STEP 2:
- open rom manager and click install recovery and select galaxy i9000 (they have the same partitions)
itll download a zip
STEP 3:
- follow the video for the 3e recovery installation posted above^
STEP 4:
- reboot revocery but powering off the device and pressing and holding vol up and down and power, once you see samsung come up release power
(once in recovery it should say 3e recovery at the top)
- select install update zip (vol up and down move from one item to the next and power selects it)
(your screen should go blank then come back up in clock work mod recovery)
- once in clock work mod recovery go to wipe data (say yes)
- then wipe cache (say yes) then go to advanced and wipe davlic cache (say yes)
- go back and go into mounts and storage and format system (say yes)
-go back select install zip from sdcard find the zip for the GB rom and select it and select yes ==HURRAY YOU JUST FLASHED A ROM==
- go back and select reboot device
STEP 5:
- once your phone boots up and is loaded go back into recovery (via three button method)
- then repeat the wipes and formatting
- then go to install zip from sdcard, and flash the ICS rom (warning you will get rainbow recovery, but you should still be able to navigate it)
- go to advanced and reboot recovery and flash it again
- once the second flash it done reboot device
FROM THIS POINT ON PLEASE REMOVE THE MICRO SDCARDS FROM THE DEVICE
STEP 6: (for now on the wipes and formating will be called wiping)
- once the device has booted in to cm9 reboot recovery again
- you will still have rainbow recovery but go and wipe it again
- and go and flash the JB Rom (if its one of scotts the first time the flash will fail just flash again)
- after the second flash it should auto boot into recovery (where you will see that it is fixed and no more rainbow)
- flash the JB rom once more and this time flash the gapps as well
REBOOT!
AND THERE YOU GO FROM FROYO (2.2) TO JB (4.3)
IF THIS HAS HELPED OR YOU FIND THIS INFORMATIVE PLEASE PRESS THAT THANKS BUTTON
How to put a custom rom on your mediatek device
this tuturial os for OEM rebrands of "Chinese Manufactured" phones
Warning: if your phone isnt has a commercial OEM Brand, think twice before putting a custom rom on it, you must find a experience about Mediatek devices, before you proceed.
Requirements:
1. Fully Working Unit ( with atleast 50% battery )
2. Relaible Internet connection
3. Good Google Search Skills
4. Lasest Mobile Uncle App ( Link here )
5. Recovery ( its a ".img" file )
6. Custom Rom ( its a ".zip" file )
What will Happen After:
1. All your Apps would possibly be gone ( you can redownload )
2. you have root privalages
3. you Have a custom rom on device
Step 1: first you must root your device
Step 1.1: list of Rooting Apps for PC and Android
Step 2: Find an Apropriate Recovery and Custom Rom( must be the exact recovery/rom for your device, unless it wont work )
Step 2.1: Google the Following Terms:
- "[name/model of Device] CWM Recovery"
- "[name/model of Device] TWRP Recovery"
- "[name/model of Device] Custom roms"
Goal: the goal is to find the ".img" file recovery, and the ".zip" file Custom Rom
Note: from there, you are on your own on how to download those files.
Step 2.2: If you cant find any on those search terms, try these:
- "Rebrand of [name/model of Device]"
Goal: is to find the Rebrand Version ( means exact device but different country or brand ) of your device
Note: check "ALL" the specs of the device if its a match, if you found it proceed to "Step 2.3"
Step 2.3: Google...
- "[name/model of rebrand device] Custom Roms"
- "[name/model of rebrand device] CWM Recovery"
- "[name/model of rebrand device] TWRP Recovery"
Goal: is to find the custom rom and recovery for the rebrand device, which is can be used to yours.
Step 2.4: if you really cant find any, just log-in to your Facebook Account, and Search for a fan group of your device, from there you may find a Recovery and Custom Rom files
Step 3: now you have the requirements, lets install the Rom
Step 3.1: Copy your "Custom Rom" and "Recovery" on Internal "AND" External Storage of the Phone, if you dont have enough space, please delete or back up some of your files
Step 3.2: Install Mobile Uncle App
Step 3.3: After installing open Mobile Uncle App and "grant root access" on your device
Step 3.2: Now go to Recovery Update, and select the recovery.img you downloaded
Goal: is to install Custom Recovery, by installing the ".img" that you put on internal or external
Step 3.4: if its said reboot to recovery, click yes!
GOal: to go to the recovery, for few seconds it will reboot, and you will the the interface of the recovery, if it doenst go to recovery, you repeat the process of installing the recovery, or you got the wrong ".img" for your device, and you must find the proper one again.
Step 4: Back Up Current/Stock Rom
- For CWM Recovery ( ClockWorkMod )
How to Use: Volume UP = UP, Volume Down = Down, Power = Select, Back Button = Back )
Step 4.1: go to...
- Back up and restore
- Then select Back Up or Back up to internal/external SD Card
Warning: if it fails, reboot to Android, and delete/back up again all the files
- For TWRP Recovery ( Team Win Recovery Project )
How to use: it is touch based
Step 4.1: go to...
- Back Up
- Put "X" mark on each box ( "x" means select or "check" )
- Slide to Back up
Warning: if it fails, reboot to Android, and delete/back up again all the files
Note: it will now start to back up, you can charge the phone while backing up or connect it to your PC, and wait for the process to complete
Step 5: Put the Custom Rom on your device
- For CWM Recovery
Step 5.1: go to...
- Install Zip
- "Choose Zip from /sdcard" or "Choose Zip from extsdcard
- Then Find the ".zip" file you put there
- and click "yes"
Note: it will now start to Install the Rom, you can charge the phone while installing the rom or connect it to your PC, and wait for the process to complete
Warning: if it fails, you got a wrong/corrupt custom rom and you must download another or you must find a TWRP recovery for your device
- For TWRP Recovery
Step 5.2: go to...
- Install Zip
- Find the ".zip" file you put on both internal and external
- and Slide to Install
Note: it will now start to Install the Rom, you can charge the phone while installing the rom or connect it to your PC, and wait for the process to complete
Warning: if it fails, you got a wrong/corrupt custom romand you must download another or you must find a CWM recovery for your device
Step 5.3: if everything now goes smooth, it finnished the installing of the rom, without warning you must factory reset your device, to avoid Bootlopp ( Softbrick )
- For CWm
Step 5.3.1: go to...
- Wipe Data / Factory Reset
- and yes
- then Advanced
- Wipe Dalvik Cache ( Select "Yes" if it prompt )
- then Reboot
- For TWRP
Step 5.3.1: go to...
- Wipe
- Mark "x" only "Data", "Cache", "Dalvik Cache"
- Then Slide
- After Thar Reboot to System
Note: if you do exactly everything, it must boot to android, and everything should be working smoothly
VIBE 1.5 Official Rom For S850
For phones with CN (Chinese) Firmware .
1.1 - Get Root, using iRoot -> put Supersu -> check the availability Root rights.
1.2 - Put ® Mobileuncle the MTK the Tools
1.3 - Download the TWRP For CN .
Install TWRP:
Rename in recovery.img and throw in the root of the memory on the phone. In Mobileuncle Tools select Recovery Update and update.
1.4 - Check TWRP. Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.) Just do Backup system-> Press Backup-> mark all -> Swipe to Back Up. How to Backup done reboot, we connect your phone to the PC and store your Backup. (TWRP Save the folder on the PC).
2 - Download the firmware to your phone.
3 - Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.)
4 - Press Wipe-> Advanced Wipe-> Dalvik Cache, Cache, Data, System (Internal Storage Do not touch) -.> Swipe to Wipe.
5 - Reboot-> Recovery
6 - Select Install and specify the file with the firmware.
7 - After the installation is complete, click Reboot system.
The first boot last a long time (about 5 minutes)
.
For phones with ROW Firmware
1.1 - Get Root, using iRoot -> put Supersu -> check the availability Root rights.
1.2 - Put ® Mobileuncle the MTK the Tools
1.3 - Download the TWRP for ROW .
Install TWRP:
Rename in recovery.img and throw in the root of the memory on the phone. In Mobileuncle Tools select Recovery Update and update.
1.4 - Check TWRP. Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.) Just do Backup system-> Press Backup-> mark all punkty-> Swipe to Back Up. How to Backup done reboot, we connect your phone to the PC and store your Backup. (TWRP Save the folder on the PC).
2 - Download the firmware to your phone.
3 - Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.)
4 - Press Wipe-> Advanced Wipe-> Dalvik Cache, Cache, Data, System (Internal Storage Do not touch) -.> Swipe to Wipe.
5 - Reboot-> Recovery
6 - Select Install and specify the file with the firmware.
7 - After the installation is complete, click Reboot system.
The first boot last a long time (about 5 minutes)
Click to expand...
Click to collapse
The CN - DOWNLOAD (Full version)
The CN - DOWNLOAD ( Lite version)
The CN - DOWNLOAD (deodexed Lite version)
The ROW - DOWNLOAD (Lite version)
lite version-removed bloatware,some unnecessary apps,no dolby
.
VIBE 2.0 stock Rom For S850
For phones with CN (Chinese) Firmware .
1.1 - Get Root, using iRoot -> put Supersu -> check the availability Root rights.
1.2 - Put ® Mobileuncle the MTK the Tools
1.3 - Download the TWRP For CN .
Install TWRP:
Rename in recovery.img and throw in the root of the memory on the phone. In Mobileuncle Tools select Recovery Update and update.
1.4 - Check TWRP. Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.) Just do Backup system-> Press Backup-> mark all -> Swipe to Back Up. How to Backup done reboot, we connect your phone to the PC and store your Backup. (TWRP Save the folder on the PC).
2 - Download the firmware to your phone.
3 - Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.)
4 - Press Wipe-> Advanced Wipe-> Dalvik Cache, Cache, Data, System (Internal Storage Do not touch) -.> Swipe to Wipe.
5 - Reboot-> Recovery
6 - Select Install and specify the file with the firmware.
7 - After the installation is complete, click Reboot system.
The first boot last a long time (about 5 minutes)
.
For phones with ROW Firmware
1.1 - Get Root, using iRoot -> put Supersu -> check the availability Root rights.
1.2 - Put ® Mobileuncle the MTK the Tools
1.3 - Download the TWRP for ROW .
Install TWRP:
Rename in recovery.img and throw in the root of the memory on the phone. In Mobileuncle Tools select Recovery Update and update.
1.4 - Check TWRP. Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.) Just do Backup system-> Press Backup-> mark all punkty-> Swipe to Back Up. How to Backup done reboot, we connect your phone to the PC and store your Backup. (TWRP Save the folder on the PC).
2 - Download the firmware to your phone.
3 - Turn off the phone -> Boot into TWRP (Push at the same time the volume +/- and ON button.)
4 - Press Wipe-> Advanced Wipe-> Dalvik Cache, Cache, Data, System (Internal Storage Do not touch) -.> Swipe to Wipe.
5 - Reboot-> Recovery
6 - Select Install and specify the file with the firmware.
7 - After the installation is complete, click Reboot system.
The first boot last a long time (about 5 minutes)
Click to expand...
Click to collapse
The ROW - DOWNLOAD
.
Notes:
- I'm not the developer of the ROM. ROM developer's link is at the bottom of the thread. Support him for his brilliant work.
- You need to be in stock ROM (4.4.2) in order to flash the recovery!
- Flash at your own risk. This ROM is not stable yet!
FILES NEEDED
- ROOT -
http://4shared.com/mobile/efYolQsrce/tr_2.html
- Recovery Flash Tool - http://www.4shared.com/mobile/Svw_WpXTba/recovery.html
- RECOVERY - https://dev.androidfilehost.com/?fid=24052804347779407
- ROM - https://sourceforge.net/projects/ng...e-14.1-20170424-UNOFFICIAL-ef50l.zip/download
- SU/ROOT - SuperSU/Magisk/LOS Root
- GApps - opengapps.org - Choose ARM - Choose GApps type Pico/Nano (recommended)
Steps:
Step One - "Preparing Files"
- Extract .zip file and copy/cut recovery.img to sdcard
- Copy/cut all downloaded .apk and .zip files to sdcard as well
Step Two - "Rooting"
- Install tr_2.apk
- Tap make in ra1n
- Wait for few seconds
- A pop-up will show up that root has been installed
Step Three - "Flashing Recovery"
- Install recovery.apk
- Grant Root Access
- Wait for few seconds
- A pop-up will show up that you need to backup your current stock recovery. Make a backup
- Tap flash recovery
- Tap other from storage
- Locate where you place recovery.img that you extracted
- Tap recovery.img
- Wait for few seconds
- A pop-up will show up that you need to reboot/restart your phone to complete the process
- Tap reboot/restart
Step Four A - "Installing Nougat for Newbies"
- Power off the phone
- Wait 5 seconds
- Hold +Volume + -Volume + Power at the same time
- Use +Volume and -Volume to navigate through the menu
- Choose RECOVERY
- Wait for few seconds
- Tap Wipe
- Slide Factory Reset
- Wait for few seconds
- Tap Back
- Tap Advance Option
- Tap Dalvik Cache, Cache, Data, System and Internal Storage
- Swipe to Confirm
- Wait for few seconds
- Tap Back
- Head to the Menu
- Tap Install
- Locate external_sd
- Tap external_sd
- Tap the ROM, SU/ROOT (optional) and GApps (the add button is in the top right corner)
- Swipe to Confirm
- Wait for few seconds
- Tap Wipe dalvik/cache
- Wait for few seconds
- Tap Reboot
- Wait 'till installation is finish (est. time - 5-10 minutes)
- Enjoy
Step Four B - "Installing Nougat for Experienced"
- Power off the phone
- Wait 5 seconds
- Hold +Volume + -Volume + Power at the same time
- Use +Volume and -Volume to navigate through the menu
- Choose RECOVERY
- Wait for few seconds
- Do a Factory Reset first
- Wipe Dalvik Cache, Cache, Data, System and Internal Storage
- Install ROM
- Install SU/ROOT (optional)
- Install GApps
- Tap Wipe dalvik/cache (necessary) after successful flashing
- Wait 5-10 minutes
- Enjoy
Not Working
- Bluetooth
- Data
- Others?
Credits:
OpenGApps
Magisk
SuperSU
LineageOS
ROM Developer:
Nguyenhung9x
XDA Profile - https://forum.xda-developers.com/member.php?u=7770592
Donate to the developer for continue support to this device.
Bluetooth not working!!!
ma'am/sir i appreciate your work, but the bluetooth sir is not working... plsss kindly fix asap hehe thank you ma'am/sir for your hard work.
I dont have an Micro SD. How should I do?? Can I do without formating Internal Storage??
I bought an SD, from sandisk but couldn't download that TWRP but had the one which has same version and same dev.(Have it in HDD,Labeled for A850*)So, i did those steps and the rom would't finish installing even in 2 hours. What Should I Do?? CM and RR roms only took five minutes....
I managed to recover my dad's old [this phone] that initially ran Kitkat 4.4. Well, it worked, though sometimes it may cause some issues which is from the hardware side, or it is, or something else. Thanks.
P/S: well I found an issue for it recently though, after a while of using there's chance of your device suddenly gets bootlooping but it's like that it could get to the lock screen, but suddenly go back to the boot animation, and then it recurs the phenomenom. Not sure if the error comes from device side or the ROM being unstable.
Edit: perhaps my battery is the problem. Sometimes it suddenly shut the phone off while there're still 50% left. But at least I think so.
barnacl437 said:
P/S: well I found an issue for it recently though, after a while of using there's chance of your device suddenly gets bootlooping but it's like that it could get to the lock screen, but suddenly go back to the boot animation, and then it recurs the phenomenom. Not sure if the error comes from device side or the ROM being unstable.
Edit: perhaps my battery is the problem. Sometimes it suddenly shut the phone off while there're still 50% left. But at least I think so.
Click to expand...
Click to collapse
That's a pretty common issue, it might as well be fixable though.
Remove your battery and try cleaning the contact between the battery and the device using an eraser.