[Q] No service after formatting the yl-parames and NVram partitions on coolpad 7295 - General Questions and Answers

I've bought this Coolpad 7295 phone for less than three days from China.
It seems that I couldn't flash my phone back to the state where I could get the service for calling the first day.
After the second rom flashing with my flash tool. I kind of formated the Yl-parames and NVRAM section of the phone.
I don't know these two mean! Could someone explain how they work? Are they related to the hardware or the motherboard of the phone?
After the wrong formatting action, my phone could not make any calls. (But everything works, and network works also. And later I flashed many roms, all of them work, just no signal)
So the third picture shows that this device has a different partition compared to the most smartphones in the hardware called "YL-parames".
My friend who is good at making custom roms in Taiwan said I might accidentally screw up with the hardware partition.
I just want to know with this problem appearing, is there any other way that I could get my signal back?
I've tried several methods like rewriting IMEIs, reinstalling the official roms, but none of them work.
Or should I just send it back to the dealer to get it fixed? (I'm doing it right now...)
Just want to know in case the phone is back, how should I operate this flashing tool because I'm really a tech-savy
1) The first picture represents what i chose for the outcome of no signals later on.
2) The next one is its interface
3) The next one is the official flashing tool, but I still can not flash the CPB provided by the official since my hardware seems to be broken.
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I would really like somebody to develop the custom rom in the English version for this device, this device is pretty good!
Or is there anybody using this phone as well? It's nice to have someone to exchange info with!!

Related

Verizon Galaxy Tab 7 Encryption Unsuccessful - Desperate!

I was using the AOSP ICS build posted by jt1134 (at rootzwiki dot com/topic/11697-rom-cdma-aosp-ics-cm9-build101-0418/) for the Galaxy Tab CDMA. The first couple of nightlies worked OK on the tablet, but the camera never worked right. Someone else insisted that the camera works correctly on new builds, so they suggested I use CWM to wipe system, and I took it to mean wipe everything so as to start from scratch, and I wiped /data too. Apparently this triggered the emmc erase bug or something, so now my internal SD is useless.
Nobody over in that thread appears to be willing to make a build that works around the issue. I've already tried partitioning my SD card and editing vold.fstab and updater.rc inside the ROM, but these are apparently useless unless init.rc in the boot image (zimage I guess) is changed. A person attempted that but seems to have gotten the filesystem type wrong in the build (ext2 instead of ext4), and is unwilling to make another attempt. I don't know anything about compiling a custom ROM myself. I've looked into decompressing/recompressing the zimage, but it's too much for me.
What I'm asking here is, can anyone help get a build of ICS to me that I can flash, that will ignore the internal SD and use the external? This site is awash with reports and fixes for Encryption Unsuccessful for other phones and tablets, so I'm hoping somene here can understand my frustration. I haven't been able to use the tablet for over a month now, I think, and I'm not getting anywhere on my own. TIA
Why not ask this great forums section for your device...
http://forum.xda-developers.com/forumdisplay.php?f=1081
And which thread are you referring to...the thread at the other site....? I bet if you present your question or request here at the XDA for your device you will get an answer. Thank you.
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What does this mean

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what does this mean,and what should i do
is it my network hardloced or something?
cuz i dont have network.
this is not a warning or an error lol
u shouldnot do anything rofl
UTK18 said:
this is not a warning or an error lol
u shouldnot do anything rofl
Click to expand...
Click to collapse
thanks einsten
i did not know that this isnt error or a warrning
i am asking what that means , does my sim or network is hardlocked or locked or softlocked or idk because i have problem i dont have signal i.e network on my phone
I believe it means you do NOT have a simlock or network lock. Else the status would probably be "1" at atlease one of them.
About your signal, have you recently flashed another firmware or ROM? Your baseband might be damaged.
Or did it NOT work when you got it in the first place? In that case you need to take it to support (probably to the company where you bought it, else to a Sony Service Center).
Dragoboss said:
I believe it means you do NOT have a simlock or network lock. Else the status would probably be "1" at atlease one of them.
About your signal, have you recently flashed another firmware or ROM? Your baseband might be damaged.
Or did it NOT work when you got it in the first place? In that case you need to take it to support (probably to the company where you bought it, else to a Sony Service Center).
Click to expand...
Click to collapse
After i installed touchwiz rom which is based on fxp210 it poped up http://prntscr.com/yf5x4 and i guess that was to insert the pin and i did that few times and i gueess i locked my network and that window only pops up on touchwiz rom on any other rom doesnt, only i am requested to insert the pin and than if i want to call it says no network registered on something
i tried almost everything ,changed few roms,kernel , made clean flash with seus , relocked-unlocked bootloader and still i have no network

Can anyone identify this phone?

It's a Chinese MT6582 based phone. About ~5.5 inch iirc.
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Hgl mm808
It‘s 红高粱 HGL MM808.......um,I baidu it for you...,This is a knockoff cellphone made in shenzhen,China
I'm a chinese ,sorry for my poor English, maybe I can help you,and it's based on MT6592 not MT6582
Anti-You said:
It‘s 红高粱 HGL MM808.......um,I baidu it for you...,This is a knockoff cellphone made in shenzhen,China
I'm a chinese ,sorry for my poor English, maybe I can help you,and it's based on MT6592 not MT6582
Click to expand...
Click to collapse
Thanks for the info, dont worry your English is fine.
This was 588 yuan on Tao Bao, I'm not sure I can believe it is a real MT6592.
I'm trying to find the stock rom for this phone so I can flash it, or something compatible.
I can't find much information about HGL at all.
I think it is a real MT6592 device,but the price is too low,so the quality will not be so good......Never before have I heard of this brand.And there is no bbs for this phone,maybe it's impossible to find a stock rom for it on the Internet,but root seems to be easy. Take notice of 5.88-inch screen at qHD resolution
mm808
Same Mobile here.
i Brought this at Taobao also, but then written there Zivi Z802. But i search online and its exactly HGL MM808.
I've tried to root it, success and then i flash google Framework. But it's failed.
i restart my mobile, everything normal, but the root is empty (auto unrooted)
i try to off my mobile, pressing volume + and power, boot to menu, but when i select recoevery, it bypass and restart, means cannot boot to recovery anymore.
already tried more than 10 times, still failed.
any solution??
inside is baidu rom, but i guest the manufacturer edited the rom and locked. (i'm newbie)

Guys help me find model number micromax

Note : I am not a n00b, but the situation is like this:
I need to ask this into Question and Answer forum but currently It's not available (May be server down or link dead). I got a Micromax Canvas Tablet gifted by friend because he has forgot the pattern lock. And I went to recovery and decide to wipe/clear data and cache but unfortunately, this option is not available only two option:
1) Update from adb
2) reboot system now
Then, I decided to flash it but don't know the model number, I asked to him and he forgot it, but his guess was "p4__" and I google it, and found Micromax P480, so I downloaded the rom and try to flash with "Download" option but SPFlashtool error message (I don't remember) and recommended me to use Format All + Download option, then I proceed with this step, the flash has gone successfully with no errors but problem is touch screen is not working at all. I get language selection screen and I can't click on next or anything. All hardware buttons are working like volume and power. I pressed Power button and I came to know I have to press at the bottom-end of the screen.
After 2 days, I found a small written something, and I looked it carefully and that text was T702_ I think it's a model number and give search for Micromax Canvas P702 on google to look at photos, everything matches except the dts written on backside. Anyway I tried to try this firmware and this time SP flash tool giving me error "Chipset doesn't match".
Now, I am so tired finding this tablet model, please does anyone have similar tablet or anyone have good knowledge with Micromax phones? My friend has thrown the box and bills so no documents.
Screenshot of Tablet :
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Your Link wasn't working quite right, and they we're in a zipped file
https://drive.google.com/drive/folders/1A4XEHJhl5sFHpYOPMO58WGhs5KtkwD1O?usp=sharing
Sent from my PH-1 using XDA Labs

Question Help returning T Mobile Oneplus 9 to out of box settings

Hello all.
I have a Oneplus 9 T Mobile variant that my son and his friend tried to install a Global Rom and I would like to return it back to stock. Problem is they lost track of what they did and now I do not know which way to go. I've read many threads and tried to educate my old ass before reaching out to you all. I used to be tech savvy but have been out of the game for far too long to remember most of the tricks. I would really appreciate it if someone can patiently guide me. I like to thank you in advance.
What I got out of them is they used THIS thread as a guide and magisk to root. They never backed up the stock rom and may have only flashed Slot_a. They uninstalled root to see if that helped. The phone works but can't update due to the unlocked bootloader that is greyed out. This is some info
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Just would like to get it back to stock just where it was when I received it new. Thank you again.
Wayne
Index of /list/Unbrick_Tools
Find the msm tool for your variant. It's here. Hold all 3 buttons,vol+& vol - plus power . This reboots edl and allows you to start msm tool. It restores to factory condition and locks the bootloader. Google msm tool for op9 to find out how to use properly.
Index of /list/Unbrick_Tools/OnePlus_9/T-Mobile_LE54CB/R (11)
This the one bud. And good luck
It worked! That was way too easy.
Thank you so very much my friend. I really do appreciate it.
wiona said:
It worked! That was way too easy.
Thank you so very much my friend. I really do appreciate it.
Click to expand...
Click to collapse
And btw the device will update properly with just the bl unlocked. It's when you get into rooting and patching partitions that Google -ota runs a checksum on the partitions ,detects tampered and update fails. Enjoy your device

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