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Firmware Update

Mobistel Cynus T2 Jelly Bean update work great on Micromax A110

Micromax Release V3 Jelly Bean Update for Micromax A110 but we are facing lots of problem after the update. Now solution of these problem is, install Mobistel Cynus T2 Jelly Bean on your Micromax A110 stock Rom V3. When Micromax release Jelly bean update people become happy and excited for Jelly Bean update, but after update lots people movie back ICS. V3 Jelly Bean update comes with these problem. Have look:

1. Battery drain issue
2. Camera not good
3. Color is fated
4. Extra Ram consume
5. Document viewer missing
6. To-Do missing
7. WiFi issue etc.

Must Read: TWRP and ClockWorkMod Recovery forMicromax A110

So we are solution of these problem, In this solution we will install double update, First install Micromax stock Rom V3 then after we are installing cynus t2 Jelly bean update. My personal opinion Mobistel Cynus T2 Jelly Bean ROM is best Jelly bean ROM for Micromax A110. Now I am use this Rom. So Here we go:

Mobistel Cynus T2 Jelly Bean for Micromax A110 canvas 2

First Step : flash Micromax A110 Jelly Bean V3:

Here is Short method to flash V3 Rom if your want full Guide with images then Click here. Download SP tool  & Micromax Jelly Bean V3

Step 1: Install drivers in your PC and Enable USB Debugging on your Phone. Go to Settings >>> Developer options >>> USB debugging check it ( If your phone have Android 4.2 or upper version then see how to enable Developer options here is guide of this Click here). After then switch off your phone.

Step 2: Extract the Stock ROM and SP Tool folder where you want and open this folder. Now you will see Sptool.exe then right click on Sptool.exe and Run as Administrator. Now click on Scatter-Loading option then SPTool ask you the location of the scatter file in your PC. You will find it in the extracted Stock ROM folder. Now go to the Rom folder and select the file “Android_scatter_emmc.txt” which is our scatter file.

Step 3: Now click on Download button in the SPtool and Connect your switch off phone with PC via USB cable (Make sure your phone is switched off). SP Tool detect your phone and process will start. If Sptool is not recognize/detect your phone then install vcom driver read this post it will help you click here  (Driver already in phone flash drive if you don’t have these drivers then install it). Now start downloading Stock Rom in your phone by flashing.

Note: Don’t interrupt this process as it can potentially brick your device. Make sure no power interruption takes place.

Step 10: After the process complete, a green ring will appear. Now disconnect your phone. Now your phone is updated.

Second Step : Install Vivid color :

If you want Rich colour on your phone like Stock Rom V1 then follow this guide. How to install vivid colour on Micromax A110 Stock Rom V3 Click Here

Must Read: Latest Google play store for any Android device and Micromax A110

Third Step : Install Mobistel Cynus T2 Jelly Bean V17.01 on your Micromax A110 V3 Rom:

Here is a short method to install Mobistel cynus t2 Rom on you Micromax A110. If your want full guide with images then click here

Step 1. Mobistel Cynus T2 Jelly Bean 4.1.1 V17 click here to download

Step 2. Copy the downloaded file to your SD card. Now enter recovery mode (Press and hold power button and up & Down volume buttons together in same time for few second). Select recovery mode and apply update SD card. Now Choose jelly bean file zip in SD card where you have copied and install. Now you can see installing process start in your Smartphone. After complete process Reboot your phone.

Fourth Step : Install TWRP recovery 2.5.0 and Root your Mobile:

Here is guide with images of root and installation of custom recovery on Micromax Click Here. After root go to TWRP recovery and wipe cache and dalvik cache. then reboot.

Fifth Step : Replace Luncher2.apk with Android 4.2 Luncher2.apk:

If you want to improve your battery life and smooth you phone UI then install Android 4.2 Launcher Click Here

Sixth Step : Replace and boot_logo:

If your want to give this Rom look like Micromax then Click Here

Seventh Step : Micromax OTA update:

If you want working OTA update then Download and install GoogleOta.apk copy in system folder and Set permission wr-r-r and move to app folder.

Reboot your phone and Enjoy

Must Read: Micromax A110 and Cynus T2 Release all ROM update, custom recovery and all Tools

Note: No need to replace modem.img file both SIM work great, Baseband V15 is same as Micromax Jelly Bean V3. Read careful then do it. It is tested on Micromax A110. If you are make mistake, we are not responsible for brick your Device.


i have downloaded cynus T2 v17 zip file copied to sd card.But going to recovery mode in the phone it is written Team Win Recovery Project v menu like Install wipe backup Restore etc there is no menu like update from sd card. please help

The big disadvantage is After sending msg to any body a msg normally flash on screen about msg balance by the service ics there is no any msg tone rings on that msg but in jelly bean it rings even i tried in silent profile also its a big big disadvantage for me because i doing msgs in late night
2. Jelly bean shows size of external and internal both in file manager

Abhishek i i wanted to ask u is there any process in ics 4.0.4 to add Restart in power button and also want to know that any process to hide system genereted files(like .android_secure, .cr3, .dataviz) becoz its very annoying me.
I had updated to jelly bean but i found some drawbacks then i roll back with ics if any possibilities to do so then suggest me…

Hi Rajesh

It is a log and risky method for you. so don't try

ya i no few bugs in Jelly bean update but we remove all by install cynus t2 v17.01 and with root. So don't worry

tell me what is your problem with jelly bean

Hi Abhishek,

I have upgraded to latest JB update on my well working A110 and ever since its been upgraded I have got phone degraded its performance.To name them battey draining alot in just matter of few hours even when stand by,calls not going through randomly,phone overheating when on call or on charging.All this happened only after upgrade, so its pretty sure not an issue with motherboard.Could you please guide some steps toe be tried.Your help would be highly appreciated.

Sure, but still have a confusion like the instructions are for those who do not have JP updated right.So in my case as its already updated to 4.1.1 where do I start with.

Great, will do.One last question as my phone is still under warranty and trying below steps may void it.So are the steps below really needed to followed or we can just stop at step before Fourth.

Fourth Flash TWRP 2.4.3 and Root your Mobile Click Here
Go to TWRP recovery and wipe cache & dalvik cache
then reboot
Fifth replace Luncher2.apk file Click Here
Sixth Replace & boot_logo Click Here
Seventh for Micomax OTA update
Download GoogleOta.apk copy in system folder
Set permission wr-r-r and move to app folder

Please help with this doubt.


don't worry about warranty, because if you have any problem then flash stock Rom from this blog any time and get your warranty again.

and it is your choice that
root your phone ( in my way root is must after root you will get real canvas 2)
and change your Luncher2.apk, & boot_logo ( Luncher2.apk make your Rom much more smooth and faster)
for future update from Micromax via OTA then change OTA

if you like my work then join us on Facebook and Google +

Cool.Now I have copied MobistelCynus T2 Jelly Bean 4.1.1 V17
and then not able to follow this step which say "5.Choose jelly bean file zip in sd card where you have copied and install".Do you have some Video available or can you guide me please.Thank you

Download MobistelCynus T2 Jelly Bean 4.1.1 V17 Rom and Copy in your SD card

after that go to recovery mode (Pressing power and both volume buttons together in same time)

after that Select recovery mode and selecte apply update from SD card by your + and – Volume key

then after Choose MobistelCynus T2 Jelly Bean 4.1.1 file from Sd card where you have copied this file and install this Rom

that's all, Reboot your phone.

Sure.But before that here are the results.I succesfuly updated to MobistelCynus T2 Jelly Bean 4.1.1 V17 and observ the change for a day.But to be honest it didn't change the battery drain issue and most importatnt issue was call not going through and that was same.So I decided downgraded to ICS 4.0.4 and did that succesffully.
Now I am facing new problem below,really need your help with that
-Invaid IMEI
-When connecting WIFI it shows error as NVRAM WARNING:ERR =0X10

Something you can help with?

Just to let you know I have fixed IMEI issue by following steps given on your post under "How to write or change your lost IMEI no in Micromax and other MTK phone ".Now currently left with one problem the error When connecting WIFI it shows error as NVRAM WARNING:ERR =0X10".Remember it is non rooted ICS phone and I would like to avoid rooting to fix this.

Please help!

problem :- NVRAM WARNING:ERR =0X10

solution: –
On Mobile : i) it must be rooted ii) it must have root file explorer installed (i used 'Total Commander' – you can download it from Play store).
On Computer (Desktop/Laptop) : A stable Hex Editor Application. I used 'HxD – Hexeditor Ver.' on my laptop running on Windows 8 64 Bit OS.

Step wise Guide

Step # 1 : Switch on WiFi adapter on your phone.
Step # 2 : Go to 'About Phone' from Settings and note your phone's Wi-Fi MAC Address mentioned there. It should lok like xx:xx:xx:xx:xx:xx (xx = value of Mac Add.)
Step # 3 : Switch off WiFi adapter on your phone
Step # 5 : Launch 'Total Commander' application on your phone and navigate to File system root/data/nvram/APCFG/APRDEB and copy one file named 'WIFI' from there to the SD Card of your phone
Step # 6 : Copy this file i.e. WIFI from your SD card to Desktop on your laptop/desktop
Step # 7 : Launch 'HxD-Hexeditor' on your laptop/desktop and click on OPEN or Ctrl+O and select WIFI file (copied as per Step # 6) from desktop
Step # 8 : Refer to the first raw in the opened file and go to column no. 04
Step # 9 : Insert value of your actual MAC Address (as per Step # 2) in column 04 to 09 (Ensure that none of the value is ZERO) and SAVE this change
Step # 10 : Close Hexeditor and copy changed WIFI file from your desktop to the SD card of your phone. Delete older WIFI file from SD Card before copying this file.
Step # 11 : Once the file is copied to SD card, launch Total Commander application and move this file from SD card root to File system root/data/nvram/APCFG/APRDEB
Step # 12 : Reboot your phone
problem soleve

Above solution didn't work as first octet of my MAc address starts with 00 and secondly when i tried a random MAc address with no zeroes, it worked temporarilily untill phone rebooted.Isn't there any permanent solution.

So Abhishek,
Above solution didn't work as first octet of my MAc address starts with 00 and secondly when i tried a random MAc address with no zeroes, it worked temporarilily untill phone rebooted.Isn't there any permanent solution?

Yes, Tried that already.Currently I am using ICS so flashed with ICS ROM.It didn't seem to have done any good.

hay! Abhishek i am having problem in my wifi. its not able to start it does not show any sign on the top of the phone and its shows connection but do not connect.So plz if you have any solution for it. ITs Micromax canvas 2-A110

Hello Abhishek…
Any rom available which solve my network problem and flash with SD card using stock recovery process (not rooted).. Please check it

my onne sim is working , but i have problem with second any new rom updated with new modem.img available …please tell me…..

it is possible only when mobile is rooted… but i am unable to root the mobile because of broken micro-usb port…. any new rom available updated with new modem.img (network problem solved)…If available please give me the link……. without computer, is it possible to root the mobile?

Thanks for your help….

Hi Abhishek, I have updated Cynus T2 jellyBean Software(Ver. V17.01) in Canvas 2, but there is problem with network,my canvas mobile micro usb pin is broken so i cant update modem.img through PC…. any solution on theis Please help…..any new jely bean rom is available and updated through on;le from stock recovery ..Please help me….thanks

Hi Abhishek, can we skip the steps 4,5,6,and 7 or it is must to install.?
i have done till step 3 and everything works fine but when i install MTKDriverW1152 its says the driver is already installed and up to date, hence i started installing recovery image its also succeeded and then when i install UPDATE-SuperSU-v1.04 in recovery mode it says installation aborted…. please let me know what to do next…


if you want then follow these steps it is not must to instal

you are install driver already

after install recovery then do not start your phone. go to recovery by press vol up & down key + power button
then install UPDATE-SuperSU-v1.04

Hi Abhishek,
I have successfully executed the steps 4 to 7 :). You have done a great work to improve my mobile quality.

please let me now whether i should install "Jelly Bean 4.2 Camera & Gallery" to improve my camera quality or no need.

Thanks a ton

i have got this error: assert failed: get prop("ro.product.device")=="s9081" || get prop("") == "s9081"
E:Error in /sdcard/
(status 7)
installation aborted

help me if any solution you have. thanks.

I got a Micromax A110 (Ice Cream Sandwich O/s) and Phicomm, Sing'pore make (Ginger Bread O/s).

To my knowledge, Phicomm has the same configuration as that of A110.

Can any one help me how to upgrade the O/s to Jelly bean on both the phones.

When i attempted myself in recovery options, it gets ended up with a message (Signature Verification Required… Aborted.. blah .. blah)

i didn't try yet cause i can flash zip file with cwm stock it say error sertification…thats why i need cwm mod or twrp

sir plzz provide zip file of jelly bean v3 becz when i use SP tool it always stuck after when i click on downlod and shows searching…bt i can easly intall rom by using volune up n down button so plzz provide me zip file …or if u hv any soln for this plzz me ..becz i always stuck there..

JMP™ v9.0 ROM Final Release JMP™ v9.0 ROM Final Release ( Last ROM From Jiger M.Pattani Now )

Changelog :
==>> JB 4.1.2 Core File Based ( Not Fully 4.1.1 )
==>> Samsung Touchwiz Launcher Added
==>> Google Play Server Error Fixed
==>> New User Interface
==>> New JMP Boot Animation
==>> New JMP ROM Special Modded Media Files
==>> TV Out Option Added in Display Setting
==>> Advanced Volume SettingOption Added in Dev. Setting
==>> JMP RAM Script To Utilize RAM ( More Multitasking )
==>> Xperia Z Walkman Added With Clear Audio Plus
==>> Multi-Window App Added
==>> Fixed Some Minor Bugs &More Fluid …!!!
Lots of Thanks Jiger M. Pattani

these are theme Rom
custom Rom will Release by varun.chitre15

my way is best of best stock ROM and we decide what we want in own Rom
stock ROM is best as Comparative theme ROM

improve your knowledge and make your own change in your ROM
good day

hi Anup Rode this for you and who have problem with
Micromax Jelly Bean V3 Update and also who like Cynus T2 V17

Follow these steps you will find wonderful Jelly Bean in Micromax A110

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