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hi all,
I am about to flash a custom ROM on Koodo S2X for my in-laws, and since this is not my personal phone, it has to be done right at the very first try (I won't have access to the phone as they are leaving the country with it). I am hoping to get some questions answered first. I am newbie with regard to Samsung S2X, but I have flashed other android phones before (LG P500, 930, etc).
The ONLY reason I am flashing a custom ROM is for the Chinese UI. The stock Koodo ROM only has 3 language UI options (French, English, and Korean). Other minor bugs I would like to address are things like GPS fix, but it isn't that important.
I have used "Any Locale" app available in the Play Store, while it may suffice, it doesn't make the entire UI Chinese.
Also, the custom ROM needs to be stable, as this will be used daily.
I thought the following ROM would be suitable:
http://forum.xda-developers.com/showthread.php?t=1849748
This is based on the Koodo ROM. My questions are related to the flashing procedures:
0) I have already rooted the phone,
1) Can someone please confirm that this custom ROM has Chinese locale/UI? If not, can someone please recommend an alternative?
2) What does "fix permission" mean, and how does one perform that? With my own LG P500, it was as simple as wiping and flashing the ROM. Is this the same as under Advanced->Fix Permissions? I am using ClockworkMod Recovery v5.0.2.7.
also,
3) I have downloaded S2 toolkit from http://forum.xda-developers.com/showthread.php?p=26112856#post26112856, installed the .msi, but the program does NOT even lunch (Windows 7, 64bits). any suggestions?
Any help is very much appreciated,
Since that ROM is based on koodo original, I think it has the same languages as the original, so no chinese. I'm using Darthstalker V3 ROM and IMO it's the best daily driver rom. I've attached a screen shot of the languages in it below so you can see if it has chinese support. If you are going to flash a new rom, I would highly recommend switching to TWRP recovery as CWM is known to cause serious issues on our phones. Also, you can try the app called MoreLocale 2 and see if it works for you.
hope that helped
mikec_ca2 said:
hi all,
I am about to flash a custom ROM on Koodo S2X for my in-laws, and since this is not my personal phone, it has to be done right at the very first try (I won't have access to the phone as they are leaving the country with it). I am hoping to get some questions answered first. I am newbie with regard to Samsung S2X, but I have flashed other android phones before (LG P500, 930, etc).
The ONLY reason I am flashing a custom ROM is for the Chinese UI. The stock Koodo ROM only has 3 language UI options (French, English, and Korean). Other minor bugs I would like to address are things like GPS fix, but it isn't that important.
I have used "Any Locale" app available in the Play Store, while it may suffice, it doesn't make the entire UI Chinese.
Also, the custom ROM needs to be stable, as this will be used daily.
I thought the following ROM would be suitable:
http://forum.xda-developers.com/showthread.php?t=1849748
This is based on the Koodo ROM. My questions are related to the flashing procedures:
0) I have already rooted the phone,
1) Can someone please confirm that this custom ROM has Chinese locale/UI? If not, can someone please recommend an alternative?
2) What does "fix permission" mean, and how does one perform that? With my own LG P500, it was as simple as wiping and flashing the ROM. Is this the same as under Advanced->Fix Permissions? I am using ClockworkMod Recovery v5.0.2.7.
also,
3) I have downloaded S2 toolkit from http://forum.xda-developers.com/showthread.php?p=26112856#post26112856, installed the .msi, but the program does NOT even lunch (Windows 7, 64bits). any suggestions?
Any help is very much appreciated,
Click to expand...
Click to collapse
I-f you`re using CWM Recovery other than 6.xx, you must also use Darkside Cache Script. I recommend using TWRP recovery instead of CWM.
-As for S2 ToolKit, it doesn`t launch because you must run it as an administrator -- this usually fixes the problem.
-Fixing permissions can be done in the recovery.
Thank you both for the quick reply. I have flashed the ROM using CWM Recovery. The only problem is that it doesn't reboot/shutdown properly, i.e. the screen is off but the buttons stay lit.
I than switched TWRP using the dd command, re-flashed it and the problem was resolved.
cafterg said:
I-f you`re using CWM Recovery other than 6.xx, you must also use Darkside Cache Script. I recommend using TWRP recovery instead of CWM.
-As for S2 ToolKit, it doesn`t launch because you must run it as an administrator -- this usually fixes the problem.
-Fixing permissions can be done in the recovery.
Click to expand...
Click to collapse
Hi guys.. I tried installing jelly bean on this device (i8160p and it's not mine) using odin and a stock 4.1 rom I got from samsung updates(I have no root and I went from a never-touched stock)... All went fine, It's working and has all the features. Except that now its owner is asking me constantly to revert back to the original os, since he did find 4.1.2 very slow. So I went back the same path as in the first place in an attempt to get the original gingerbread : I downloaded a stock 2.3 from the site and then tried flashing it.. All again went smooth, with no problems, until I got stuck on the bootscreen and noticed that there was no way to access recovery(download mode working fine though)... So what I'm left with now is a non-booting gingerbreak or the possibility to stay in jellybean(flashing it still works), I'd prefer if I could go back to GB; I think the problem is that there was some conflict caused by jellybean which will require a reset that I can't of course do since I can't boot into recovery, and I don't see any way to install a custom recovery. So can this be done any other way, I'm afraid I'll break this phone before I'll even come up with anything since this is my first experience with roms and boot on an android;
info : as I mentioned There is no root (for now. I might however get into that from jellybean, but I'd rather not if it's possible) and the model is i8160P . an emphasis on the P here since it's the reason I can't find any custom roms, and all I'm left with is the stuff in here
Edit : got gingerbread back after following what angrybb has suggested
Flash the working JB, and after that root your phone like here: http://forum.xda-developers.com/showthread.php?t=2139263 Reboot to recovery and after that follow the howto: http://forum.xda-developers.com/showthread.php?t=2352064 just in step 8 use original gb firmware.
If you can't get adb root access from stock recovery then flash kernel with cwm, for jb for example this: http://forum.xda-developers.com/showthread.php?t=2304432 or this http://forum.xda-developers.com/showthread.php?t=2171054
After flashing one of those kernel, again follow: http://forum.xda-developers.com/showthread.php?t=2352064 , again in step 8 use gb fw
Ok I'll see
Thanks man I'll try what you suggested as soon a I can...
I have a question though: now I noticed that some people fixed this issue by dowloading some other parts (.pit and something else), but of course I'm unable to find these for the model with the P... Now If someone can please tell me if these files have anything to do with the re-partion option in odin(I heard that it does format everything and not just put things on top of things).... Is using it safe given that I don't mind losing data, or should I stay away from it ?
For angrybb : the phone still shows as i8160p in the about section and has access to network...
Here there is a lot talking about pit files, some tehniques with flashing one fw after another, but with no real explanation why this should be done this way. I dont like doing things like that, i want to understand what i am doing. I still haven found some in depth info about pit files.
Anyway, i upgraded from GB to JB with kies, after that i compared some parts of fw and pit file is not changed. Pit from GB and JB have same md5 in my phone, so it is the exactly same file.
I know that method i suggested is not short and plain easy but it is tested and working.
Thanks
Sorry for the delay... For anyone with same problem just follow what angrybb has suggested, but do not under any circumstances ignore backing-up CSPSA_FS and MODEM_FS if you care about your phone's ability to make calls !
hey, maybe you guys could also help me out? i came from a custom ROM that i was having problems with so I wanted to go to an official ROM instead. Originally i came from a GB stock ROM, then i went straight to CM 10.1 but i didnt have any signal on my phone so i tried flashing original stock 4.1.2, now im stuck on the boot screen and i cant access recovery mode. please help?
P.S. my phone is i8160
Hi there guys of XDA,
I have a major problem with my NOTE 2, after playing around with some ROMs, Cyanogenmod 11 4.4 NIGHTLY, 10.2 4.3 and Omni 4.4.1 NIGHTLY. I used CWM to load these ROMs with SUPERsu?. This is the first time i have flashed any ROMs onto my phone.
CM 11 was the first ROM i flashed on my NOTE 2 and that's when it started it couldn't detect my sim, It doesn't show me my IMEI number and my Baseband version. I didn't make a back-up of the stock because i didn't need one.
Now i'm stuck with a phone i can only use on Wifi is there anyone that can help? or if its happened to someone else? how did you sort it out?
Also can i restore this through KIES?
shirazi15 said:
Hi there guys of XDA,
I have a major problem with my NOTE 2, after playing around with some ROMs, Cyanogenmod 11 4.4 NIGHTLY, 10.2 4.3 and Omni 4.4.1 NIGHTLY. I used CWM to load these ROMs with SUPERsu?. This is the first time i have flashed any ROMs onto my phone.
CM 11 was the first ROM i flashed on my NOTE 2 and that's when it started it couldn't detect my sim, It doesn't show me my IMEI number and my Baseband version. I didn't make a back-up of the stock because i didn't need one.
Now i'm stuck with a phone i can only use on Wifi is there anyone that can help? or if its happened to someone else? how did you sort it out?
Also can i restore this through KIES?
Click to expand...
Click to collapse
I had this exact issue last week when flashing Kitkat AOSP ROM. Even restoring back to 4.3.1 no network connection was available, except for WiFi. Restoring your EFS will not even work. You just have to re-root your phone.
Not to worry, your phone is OK, perfectly OK. But just quite a bit of work needs to be done. Here: http://forum.xda-developers.com/showthread.php?t=2032849
1. Download original stock firmware for your country and telco
2. Download mode that firmware back to your phone using Odin
3. Download mode to install recovery, this will re-root your phone above steps will un-root your phone
4. Re-flash ROM of your choice, not Kitkat for now
After all i've gone through, and as much as i want to try Kitkat, i think this issue is recovery-related. Both TWRP and CWM needs updating for Android 4.4. I will wait until then.
All the best!
Gandicela said:
I had this exact issue last week when flashing Kitkat AOSP ROM. Even restoring back to 4.3.1 no network connection was available, except for WiFi. Restoring your EFS will not even work. You just have to re-root your phone.
Not to worry, your phone is OK, perfectly OK. But just quite a bit of work needs to be done. Here: http://forum.xda-developers.com/showthread.php?t=2032849
1. Download original stock firmware for your country and telco
2. Download mode that firmware back to your phone using Odin
3. Download mode to install recovery, this will re-root your phone above steps will un-root your phone
4. Re-flash ROM of your choice, not Kitkat for now
After all i've gone through, and as much as i want to try Kitkat, i think this issue is recovery-related. Both TWRP and CWM needs updating for Android 4.4. I will wait until then.
All the best!
Click to expand...
Click to collapse
Thanx for getting back to me at least someone can help. After i followed the things you told me to do. It didn't put the stock ROM back on there so i'm stuck with omni.
After Odin loaded everything to the phone it just keeps going into recovery mode? is that normal or am i doing it wrong because the link you posted up doesn't mention anything about that :-s and i followed everything that link said to do.
shirazi15 said:
Thanx for getting back to me at least someone can help. After i followed the things you told me to do. It didn't put the stock ROM back on there so i'm stuck with omni.
After Odin loaded everything to the phone it just keeps going into recovery mode? is that normal or am i doing it wrong because the link you posted up doesn't mention anything about that :-s and i followed everything that link said to do.
Click to expand...
Click to collapse
Mate, firstly this is the hard way of recovering from "Unknown Baseband" issue. Finally the simple solution was only to download and install an app called SELinux Mode Changer from PlayStore. Then using that app, change SELinux from Enforcing to Permissive resolved everything related to IMEI, EFS, and Unknown Baseband. So hard way I did; i didn't know any better then.
By the way the link is correct. Start from the procedure from the line that says "Installation Instruction [Mobile odin is now have support for NOTE2]"
You must be in download mode (Vol Down, Home, & Power button all pressed together) to flash the Stock ROM using Odin. But where is your status now? If in recovery, can you re-install a ROM? If u r able to reboot back up to OMNI, just install the SELinux app and u will be good to go.
Cheers!
shirazi15 said:
Hi there guys of XDA,
I have a major problem with my NOTE 2, after playing around with some ROMs, Cyanogenmod 11 4.4 NIGHTLY, 10.2 4.3 and Omni 4.4.1 NIGHTLY. I used CWM to load these ROMs with SUPERsu?. This is the first time i have flashed any ROMs onto my phone.
CM 11 was the first ROM i flashed on my NOTE 2 and that's when it started it couldn't detect my sim, It doesn't show me my IMEI number and my Baseband version. I didn't make a back-up of the stock because i didn't need one.
Now i'm stuck with a phone i can only use on Wifi is there anyone that can help? or if its happened to someone else? how did you sort it out?
Also can i restore this through KIES?
Click to expand...
Click to collapse
can you try what i did? http://forum.xda-developers.com/showthread.php?t=2567862&nocache=1
good luck.
"Just sharing my experience in solving this issue. Hopefully it will help solve those who have similar issues.
I flashed a file which messed up my EFS partition. I had a backup and tried to use the available programs to restore my EFS using my backup. None worked. I even brought it to the samsung store, but they said they would change the motherboard and reprogram, and replacement and service would cost more than half the cost of a new N7105. I purchased the phone in another country. The people who had stores to repair phones gave up on my phone. They also offered to replace the motherboard for US$175.00.
My phone was originally under a DMB2 rom (from Singapore I think). I flashed a DMC3 rom, and used this for five months, until i encountered the problem.
I initially gave up and got a note 3. But i could not believe the phone was junk and people in XDA (as I observed) do not seem to give up.
After two weeks, i found the solution below, which brought my phone to working condition.
1. I flashed the stock rom N7105ZHDMI2_N7105ZZHDMI2_TGY from sammobile.
2. I flashed a pit file using Odin. The pit file is found here:
http://forum.xda-developers.com/show....php?t=2137008
This restored the baseband. But IMEI was no longer NULL. However, it was still 0.
3. I downloaded and used the EFS Pro from this link:
http://forum.xda-developers.com/show....php?t=1308546
Before using EFS Pro, make sure you dial *#7284# and change the setting of Qualcomm USB Settings to
"RMNET + DM + MODEM"
I will not hurt your phone if you do, but EFS Pro will just not work. If you don't do this, the EFS Pro will display "Phone not responding" or something similar.
NOTE: I couldn't find the option with RMNET, but i used the option that also had an "RM*** + DM + MODEM".
After the phone is read, change back the IMEI to what it was originally.
Dial *#7284# again to change back to "MTP+ADB".
It's all working now.
Hope this is able to help someone. Now i have two working versions of Note.
Thanks to the authors of the program i used, and the people who uploaded the files used.
Cheers!
shirazi15 said:
Thanx for getting back to me at least someone can help. After i followed the things you told me to do. It didn't put the stock ROM back on there so i'm stuck with omni.
After Odin loaded everything to the phone it just keeps going into recovery mode? is that normal or am i doing it wrong because the link you posted up doesn't mention anything about that :-s and i followed everything that link said to do.
Click to expand...
Click to collapse
karlonicolas said:
can you try what i did? http://forum.xda-developers.com/showthread.php?t=2567862&nocache=1
good luck.
"Just sharing my experience in solving this issue. Hopefully it will help solve those who have similar issues.
I flashed a file which messed up my EFS partition. I had a backup and tried to use the available programs to restore my EFS using my backup. None worked. I even brought it to the samsung store, but they said they would change the motherboard and reprogram, and replacement and service would cost more than half the cost of a new N7105. I purchased the phone in another country. The people who had stores to repair phones gave up on my phone. They also offered to replace the motherboard for US$175.00.
My phone was originally under a DMB2 rom (from Singapore I think). I flashed a DMC3 rom, and used this for five months, until i encountered the problem.
I initially gave up and got a note 3. But i could not believe the phone was junk and people in XDA (as I observed) do not seem to give up.
After two weeks, i found the solution below, which brought my phone to working condition.
1. I flashed the stock rom N7105ZHDMI2_N7105ZZHDMI2_TGY from sammobile.
2. I flashed a pit file using Odin. The pit file is found here:
http://forum.xda-developers.com/show....php?t=2137008
This restored the baseband. But IMEI was no longer NULL. However, it was still 0.
3. I downloaded and used the EFS Pro from this link:
http://forum.xda-developers.com/show....php?t=1308546
Before using EFS Pro, make sure you dial *#7284# and change the setting of Qualcomm USB Settings to
"RMNET + DM + MODEM"
I will not hurt your phone if you do, but EFS Pro will just not work. If you don't do this, the EFS Pro will display "Phone not responding" or something similar.
NOTE: I couldn't find the option with RMNET, but i used the option that also had an "RM*** + DM + MODEM".
After the phone is read, change back the IMEI to what it was originally.
Dial *#7284# again to change back to "MTP+ADB".
It's all working now.
Hope this is able to help someone. Now i have two working versions of Note.
Thanks to the authors of the program i used, and the people who uploaded the files used.
Cheers!
Click to expand...
Click to collapse
Nice, thanks!
For all others that might face "unknown baseband" with 4.3 to 4.4 flashing of ROMS, SELinux Mode Changer app from Playstore will fix that problem. Install the app and set SELinux from Enforcing to Permissive.
i hope your problem is fixed.
i'm not too familiar with CM roms, as i have been using stock since gingerbread. but you have to first do a full wipe before flashing from CM to stock. did you do that? perhaps you can go to recovery, do a full wipe, include Dalvik and Cache. Then go to bootloader and flash your rom.
by the way, my chipset is qualcomm yours may be exynos. if so, then i'm not confident about this solution because i have tried this several times, but only on note 2 LTE.
good luck!
Hello.
The short story is I found one s3 t999 in the drawer and it had 4.x.x ROM. Without paying much attention I flashed the latest TWRP and installed Lineage 7.1.2, but I get "No SIM card" error and am essentially without a network. I'm using a non-tmobile SIM card.
The problem synopsis:
The S3 T999 yields "no SIM card" error with anything beyond Android 4.x.x.
- Tried with Lineage 14.1
- Tried with the latest 7.1.2 OCtOS
- Tried with a LP 5.1.1 OCtOS rom
they all say NO SIM CARD and subsequently "No Service".
Once I restore my touchwiz 4.1 ROM via TWRP - I get network reception and I can make and receive calls.
Can anyone walk me through the problem? I work with linux and flash my other phones with ease, which means I can execute any suggestions momentarily.
THANKS
You need to flash the latest stock ROM, then twrp, then custom ROM.
audit13 said:
You need to flash the latest stock ROM, then twrp, then custom ROM.
Click to expand...
Click to collapse
If I understand correctly, I need to Odin-flash the latest stock rom, which I found it to be JB 4.3. Will this affect my SIM lock situation, seeing as I don't use a tmobile SIM.
Also, Odin requires that I enter "download mode", which TWRP (currently installed) does not seem to have. Odin does not 'see' the s3 connected (whilst in recov. mod).
Does that mean I need to flash a stock recovery first, and if yes, where do I get it and does it matter which stock recovery is being installed?
Flashing the latest stock rom should not affect the sim lock.
You can boot to the bootloader from twrp.
Just flash the stock with Odin, no need to flash anything before hand.
audit13 said:
Flashing the latest stock rom should not affect the sim lock.
You can boot to the bootloader from twrp.
Just flash the stock with Odin, no need to flash anything before hand.
Click to expand...
Click to collapse
Quite right, I was about to sideload-flash a stock recovery I unearthed here, before I noticed in TWRP in the Advanced menu having the "Download" option right next to sideload, so I booted directly into download mode Odin'd the latest stock rom I found (JB 4.3) and I do still have cell reception.
Does that mean I go into DL mode now, sideload TWRP and proceed to install Nougat (and hoping to have network access)
THANKS A BUNCH
You can flash the tar version of twrp from Odin. Then flash custom ROM, and enjoy
audit13 said:
You can flash the tar version of twrp from Odin. Then flash custom ROM, and enjoy
Click to expand...
Click to collapse
ALL DONE.
I Odin'd TWRP 2.8.6, from there I sideloaded TWRP 3.1.1 then upgraded via IMG install from within and installed OctOS 7.1.2 nightly.
Would you recommend Lineage over OctOS?
Thanks for the tips!
You could have install twrp 2.8.6 and flash the 3.1.1 zip from recovery.
Sorry, I can't make any rom because I haven't owned an s3 for a few years.
Glad you got it all sorted
audit13 said:
You could have install twrp 2.8.6 and flash the 3.1.1 zip from recovery.
Sorry, I can't make any rom because I haven't owned an s3 for a few years.
Glad you got it all sorted
Click to expand...
Click to collapse
Unfortunately, right off the bat, LED notification isn't working when a call is missed. I tried to call my number to inspect reception and when the call was registered as missed - no notification light is present - at all. Despite being enabled in settings.
Some custom ROMs have bugs so I recommend trying others until you find one you like. I used to flash my s3, s4, Nexus 5, LG g2 all the time and would come across minor bugs. At least your sim works with newer custom ROMs.
I'm now using an iPhone but still get the urge to hop back to android.
audit13 said:
Some custom ROMs have bugs so I recommend trying others until you find one you like. I used to flash my s3, s4, Nexus 5, LG g2 all the time and would come across minor bugs. At least your sim works with newer custom ROMs.
I'm now using an iPhone but still get the urge to hop back to android.
Click to expand...
Click to collapse
Quite right. I nandroid all of my ROMs so I can give few a spin and return to the one I fancy the most.
And yes, my SIM is now recognized and communications flowing . All I needed was the latest stock rom requirement tip and I was done.
Thanks for that.
audit13 said:
Some custom ROMs have bugs so I recommend trying others until you find one you like. I used to flash my s3, s4, Nexus 5, LG g2 all the time and would come across minor bugs. At least your sim works with newer custom ROMs.
I'm now using an iPhone but still get the urge to hop back to android.
Click to expand...
Click to collapse
Fux's sake! I spoke too soon.
Overnight, the phone (with Nougat) lost network again and in the morning showed "no SIM card". A restart remedies the problem for about 10 minutes before it completely refuses to acknowledge its SIM .
I downgraded with Odin to JB 4.3 and it appears to have network coverage for about two hours now. I'm about toss this piece of garbage 'fone' in the bin.
Is there any reasonable explanation as to why this idiot of phone of mine looses connection, just willy-nilly?
Maybe these nougat roms are too buggy. How about some older cm roms?
Freakin' antique isn't holding service more than few hours (at best) regardless of ROM installed. Even if there is a sequence of actions that can make this piece of garbage 'fone' work well - I'm no longer interested in investing a single minute further. Goes in the bin, end of.
Life's too short.
Just to update those who'll likely one day google and find this.
After going back and forth for as many days... my personal reason for losing connectivity on the s3 was because of a FAULTY SIM CARD. Had it replaced and network coverage came flowing.
As for those wishing to upgrade to Nougat or MM as I have, YOU NEED TO UPGRADE TO THE LATEST STOCK ROM, BEFORE MOVING ONTO NOUGAT.
Matter is now closed.
This info is for people who are finding it difficult to install a custom ROM or who are just waiting for the right time to experiment. This method is fail-safe. Any support needed, I am here to help .
To start with:
I unlocked my RM5P bootloader was able to install custom recovery and even root my phone, but I was not able to install a custom ROM ----- till yesterday night (I am on EVO X now).
Failed attempts:
I was able to downgrade to RMX1971EX_11_OTA_0170 with stock recovery but after loading the ROM, I cannot load into FASTBOOT.. Again to get into fastboot, I needed to upgrade to CO1 (Android 10).
Then from fastboot mode, I tried installing ROM (very old version) thus maintaining the TWRP and Fastboot.
I tried to install custom ROM, it gave me error 7. This error is because the Firmware was too old for the custom ROM to be installed.
Success:
I then installed color os V 170 from TWRP (it can decrypt OZIP files-it will covert that to zip and install). Used just common sense, as all custom ROMs at present need color os (specifically version ...170), so after installing ROM using TWRP and staying in the recovery (because if I load ROM now, I will lose FB and TWRP), I Dirty Flashed (just to be on the safe side) custom ROM (EVO X) , and then format data (might still give you error, there is a workaround) and restart. That's it.
I am in Evolution X latest build.
ADVICE:
Whatever experiments you want to do on your mobile, do it while you are in WARRANTY (after confirming you have your service center nearby and working). If your phone ends up bricked (like me-before) get it fixed free of cost. BECOME A PRO WITHIN THE WARRANTY PERIOD.
Oh well that's extremely nice of you and useful. You're helping the community of this device a great deal with your informational and technical guides. I can safely thank you in the name of all users.
Though I'm feeling kind of sorry and bad for you. You really weren't able to use custom ROMs till 14th of May? Geez... That must've been horrible. I'm a fan of pure and stock like, simple, well modable/shapeable Android since I was a kid and got my Samsung Galaxy phone with Android 2.1 back in 2009. Since then I can't stand any limitation brought by Android skins like Miui or Color OS. I was on GSI ROM on the third day of having my Realme Q back in October of 2019. Not like warranty did count anything since there's no Realme in Hungary and it was an import device from AliExpress. So many testing and experience, lots of adventure. Can't even imagine what would I have done if I couldn't get rid of COS till now. Even the thought is maddening to me ? You've got my respect.
greenys' said:
Oh well that's extremely nice of you and useful. You're helping the community of this device a great deal with your informational and technical guides. I can safely thank you in the name of all users.
Though I'm feeling kind of sorry and bad for you. You really weren't able to use custom ROMs till 14th of May? Geez... That must've been horrible. I'm a fan of pure and stock like, simple, well modable/shapeable Android since I was a kid and got my Samsung Galaxy phone with Android 2.1 back in 2009. Since then I can't stand any limitation brought by Android skins like Miui or Color OS. I was on GSI ROM on the third day of having my Realme Q back in October of 2019. Not like warranty did count anything since there's no Realme in Hungary and it was an import device from AliExpress. So many testing and experience, lots of adventure. Can't even imagine what would I have done if I couldn't get rid of COS till now. Even the thought is maddening to me You've got my respect.
Click to expand...
Click to collapse
I appreciate your time and message.
I have only dared once in my lifetime to experiment on a tablet i bought online on the first day, that time i restored it with another rom, and even replaced that gadget after 2 days for another one because it didn't have multi touch, many years ago.
With realme, i was kind of scared to experiment till some months back and i even had to visit service centre thrice to restore. Now i have learned a bit on how we can BRICK our phone.
One important thing i learned is, STOCK rom is the best, and i am back on it.
Thank you.
jijojamie said:
I appreciate your time and message.
I have only dared once in my lifetime to experiment on a tablet i bought online on the first day, that time i restored it with another rom, and even replaced that gadget after 2 days for another one because it didn't have multi touch, many years ago.
With realme, i was kind of scared to experiment till some months back and i even had to visit service centre thrice to restore. Now i have learned a bit on how we can BRICK our phone.
One important thing i learned is, STOCK rom is the best, and i am back on it.
Thank you.
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Ah I see! That's indeed a whole adventure. Thank you for sharing. It was worth reading
jijojamie said:
This info is for people who are finding it difficult to install a custom ROM or who are just waiting for the right time to experiment. This method is fail-safe. Any support needed, I am here to help .
To start with:
I unlocked my RM5P bootloader was able to install custom recovery and even root my phone, but I was not able to install a custom ROM ----- till yesterday night (I am on EVO X now).
Failed attempts:
I was able to downgrade to RMX1971EX_11_OTA_0170 with stock recovery but after loading the ROM, I cannot load into FASTBOOT.. Again to get into fastboot, I needed to upgrade to CO1 (Android 10).
Then from fastboot mode, I tried installing ROM (very old version) thus maintaining the TWRP and Fastboot.
I tried to install custom ROM, it gave me error 7. This error is because the Firmware was too old for the custom ROM to be installed.
Success:
I then installed color os V 170 from TWRP (it can decrypt OZIP files-it will covert that to zip and install). Used just common sense, as all custom ROMs at present need color os (specifically version ...170), so after installing ROM using TWRP and staying in the recovery (because if I load ROM now, I will lose FB and TWRP), I Dirty Flashed (just to be on the safe side) custom ROM (EVO X) , and then format data (might still give you error, there is a workaround) and restart. That's it.
I am in Evolution X latest build.
ADVICE:
Whatever experiments you want to do on your mobile, do it while you are in WARRANTY (after confirming you have your service center nearby and working). If your phone ends up bricked (like me-before) get it fixed free of cost. BECOME A PRO WITHIN THE WARRANTY PERIOD.
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Can you guide me please , currently i am on realme ui c.04 latest update , wanna go back to color os ( for flashing custom roms ) how can i safely downgrade without loosing fastboot and custom recovery ( as of now bl is locked and everything is stock )
Here's the step i am thinking to follow
Unlocking bl and flashing twrp while in realme ui and from twrp flashing color os 6 zip file and and without booting , flashing the custom rom and then wipe data and then reboot
Will j have bootloader and recovery accessible then ?
grand2SD said:
Can you guide me please , currently i am on realme ui c.04 latest update , wanna go back to color os ( for flashing custom roms ) how can i safely downgrade without loosing fastboot and custom recovery ( as of now bl is locked and everything is stock )
Here's the step i am thinking to follow
Unlocking bl and flashing twrp while in realme ui and from twrp flashing color os 6 zip file and and without booting , flashing the custom rom and then wipe data and then reboot
Will j have bootloader and recovery accessible then ?
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Correct. I had only twrp and no bootloader after installing custom ROM. Please avoid DIRTY FLASHING.
Gud luck.
jijojamie said:
Correct. I had only twrp and no bootloader after installing custom ROM. Please avoid DIRTY FLASHING.
Gud luck.
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You saying avoid dirty flash then how to flash custom after color os ( assuming not booting into color os , staying in recovery )
Please help with steps after flashing color os through recovery
Andyou had no bootloader after custom rom , then how did you managed to get bootloader back
grand2SD said:
You saying avoid dirty flash then how to flash custom after color os ( assuming not booting into color os , staying in recovery )
Please help with steps after flashing color os through recovery
Andyou had no bootloader after custom rom , then how did you managed to get bootloader back
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Avoid installing custom roms using duty flash, i mean the second custom rom should be done as clean install. I said that specifically because, i tried three roms in a span of 1 hour, the third duty flash (derpfest rom) gave me indefinite boot. Had to go to service centre because phone was not bootng to twrp.
I went back to custom rom, Android 10 to get BL back. Anyways, i was not that satisfied with the present custom roms available.
But that's me, you can go ahead and try roms.
jijojamie said:
Avoid installing custom roms using duty flash, i mean the second custom rom should be done as clean install. I said that specifically because, i tried three roms in a span of 1 hour, the third duty flash (derpfest rom) gave me indefinite boot. Had to go to service centre because phone was not bootng to twrp.
I went back to custom rom, Android 10 to get BL back. Anyways, i was not that satisfied with the present custom roms available.
But that's me, you can go ahead and try roms.
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Thanks for help , but in any case , I don't wanna mess up to such extent that i have to go service center ,
Can scenario get that bad ?
I mean fastboot gone , twrp not booting up
Also you just flashed custom 10 rom from twrp n got bootloader
And one more thing i wanna try derpfest rom android 10 version
So please have a look at these steps
Color os zip flash by twrp , then wipe data without booting and flashing derpfest 10.0
How will that go , i mean will i have bootloader
grand2SD said:
Thanks for help , but in any case , I don't wanna mess up to such extent that i have to go service center ,
Can scenario get that bad ?
I mean fastboot gone , twrp not booting up
Also you just flashed custom 10 rom from twrp n got bootloader
And one more thing i wanna try derpfest rom android 10 version
So please have a look at these steps
Color os zip flash by twrp , then wipe data without booting and flashing derpfest 10.0
How will that go , i mean will i have bootloader
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Click to collapse
I suggest you check this with another derpfest user, please. I never got to boot to derpfest.
I downloaded Evolution X 4.7 Rom zip file and followed the instructions given in thread to flash zip file. But after flashing when I tried to reboot in system, it gave me a message on swipe screen that OS is not installed but still I swiped to boot in system. My device tried to boot a couple of time and ended up in fastboot again. Fortunately I had already made backup so I restored my backup.
As per your post I should have flashed color os 6 ozip file with twrp before flashing evox rom.
Every thing ok.i think you are not flash Vebeta after flash recovery.