yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] pieri70:
Olà Luther Blissett, what an ubiquitous name :laugh:

Non è una fesseria, that's not a stupid question

I made a try with both HD2 and my personal galaxy s3 with speedtest and the same router

The overall speed was similar and ping too.

The HD2 is really slow may be during the opening of the comunication with the router and mainly with google stuff (gmail-playstore ecc)

Once the comunication is open it works "fast".

That's not my hd2, it's a friend of mine phone. So I cannot test it thoroughly. Last week I was testing it and I noticed this "slowness".

This friend told me it's the same with 3g connections..

Thank you

Grazie

Pietro
[HD2 Android NAND Development] mg33mg:
Upgrading from Nexus HD2 ICS

Do I need to full wipe etc? or can I just flash this one DATAONEXT ?

I have a 250 CWM size.

Thank you
[HD2 Android NAND Development] Pixa1:
it's not true, i recently purchased SanDisk Extreme Pro 8 GB (Class 10 UHS 1), and installed NativeSD version, and had no problems at all. It is the card itself that has a problem probably.
[HD2 Android NAND Development] slashas69:
I am using Sandisk Ultra 16GB (Class 10 UHS1) and do not have any problems, even extreme performance gain compared with Patriot LX 16GB Class 10...

I think Ultra/Extreme/Extreme Pro are the best sdcards in the market compaired in benchmark and price ;)
[HD2 Android NAND Development] _KazmirZ_:
As both of you can see you are talking about 8GB or 16GB sizes. We (me and aberean) had problems with 32GB's. Maybe it has something to do with bigger sizes? With 16GB Sandisk UHS1 it was ok in my case. After going to 32GB problems appeared. Checked with 3 different cards. So I went to slower Adata and so far it's ok.
[HD2 Android NAND Development] Pixa1:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

ok, but in your first post you stated that "our hd2 can't handle faster cards" which is not the case.
[HD2 Android NAND Development] BlackRainX:
same here, DL looks fine, but when it comes for example to open a post on facebook, takes 15 secs,, this was working okay till I was on Sense ROM :)

also,, wifi signal looks weak.. again compared to Sense rom :) (Sundawg)
[HD2 Android NAND Development] NYLimited:
If your current installation is also DataOnEXT and you plan to not do a full install of the ROM you should be able to simply flash. (hell, I would still have good backups, just in case)

If you wish to install the complete ROM the 250 MB will most likely not be enough space. Considering that with DataOnEXT none of the space past the 250 MB is used you could make it considerably bigger (make a Nandroid backup, change partition, restore) if you wanted to.
[HD2 Android NAND Development] Luther Blissett:
Well if your state-of-the-art GS3 exchanges data at the same speed, I think it's safe to say there is no problem on the radio side (btw, did your friend install the ROM with PPP or RMnet?). Mind you, my HD2 is also not lightning fast at connecting with the router, and Play Store takes some time to check updates.

You say your friend calls his HD2 "slow on 3G", but we don't know what kind of speed he was wishing for, also we both know the ludicrous quality of 3G (network overload) in Italy pretty much anywhere but in the biggest cities. Did he perform a test with Speedtest while on data? What are the results?

But you haven't told me yet what do YOU mean by "slow". Were you expecting same speed as from a desktop computer? Are you aware that page rendering is somewhat slower on a single-core phone than on a desktop computer or a GS3? Anyway I feel we are in OT territory here already, so my advice is to send me a PM :o
[HD2 Android NAND Development] googlephone:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Actually his statement "our hd2 can't handle faster cards" still holds. If you look at the specifications for 16 and 32 gb sd crads, the 32 gb one has faster read/write specifications eventhough they are both class 10.
[HD2 Android NAND Development] NYLimited:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

May I ask where you found this information?

Experience with one or two devices (cards or HD2s) is not indicative or conclusive due to differences in manufacturing and materials.

It is, however, a simple fact that a UHS I card requires a specific voltage for activating the UHS features - a voltage the HD2 does not supply to the card bus.

When the card steps down due to lack of such a bus signal it may or may not be totally reliable, again the result of numerous factors.

Bottom line is that one UHS card *may* work fine in a given HD2 but that offers no assurance that all such combinations will work.

If you are really curious you can get more information in the SD thread shown in my signature.

---

Birthdays are good for you. Statistics show that people who have the most live the longest...
[HD2 Android NAND Development] vovantuong:
Great rom thanks
[HD2 Android NAND Development] Number 8:
Could anyone compare this jellybean ROM with other tytungs ICS ROM? Which one is better?

Or compare it with some custom MIUI?

At the moment I have myMIUI 16 B1 and everything is good except some games lag/stutter (fruit ninja, vector, line runner..)

Thanks in advance...
[HD2 Android NAND Development] aberean:
Currently I have:

SanDisk - Ultra 32GB microSDHC Class 10 Memory Card

Model: SDSDQUI-032G-A11 SKU: 3695074

Compatible with most devices with a microSDHC card slot; 32GB capacity; up to 30MB/sec. read speed;

Would this one be better:

Polaroid - 32GB microSDHC Class 10 Memory Card

Model: P-SDU32G10-EFPOL SKU: 5559941

Compatible with most digital cameras, laptops and devices with a microSDHC slot; 32GB capacity; 10MB/sec. data transfer rate;
[HD2 Android NAND Development] arthurcswang:
Bro,

You need to repartition your system space >=300MB, or you should select partial installation.

FYR.
[HD2 Android NAND Development] NYLimited:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Unfortunately it is a lot of trial and error with cards. It is possible for two like cards to act differently.

SanDisk uses a million part numbers for cards and it is difficult to guess at times.

If I had the time I would try a full backup with twrp 2.4 or cwr 6.x reformat everything and restore. Trwp will reformat partitions for you before a restore. This *may* help.

As for the Polaroid - I have no personal experience with it. Nonetheless, class 10 is designed for sequential access while android is mostly random (food for thought). I am using a class 4 32 gb card.

---

[size=1Never look up when the dragon flies overhead! [/size]
[HD2 Android NAND Development] Number 8:
I have a slow SD card so could I install everything on NAND? (cause I have a regular HD2 but first install option says for T-mobile)
[HD2 Android NAND Development] NYLimited:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

How slow is the card? If class 2 you might want to try install option 1.

Is that a EU (512) model?

---

Junk: something you have kept for years, and thrown away two weeks before you need it...
[HD2 Android NAND Development] MarkAtHome:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Your best bet would be to first make sure you have a good backup, then go play and discover which ROMs suit you best.

In doing so, you'll be making your own comparisons firsthand.

____________________

Sent from my HD2 JB-CM10 with XDA Premium
[HD2 Android NAND Development] aberean:
So here is an update on my situation!!

After I posted about this last night, my phone gave up the Ghost. It did another reset and would not go past the boot screen - cyanogen circle. I had two nativesd installations on the card 1) NexusHD2 ICS 2) NexusHD2 JB. I tried to boot into these and got the same issue, would not go past the boot screen.

since i still have the .zip files on the sd card i decided to install NativeSD again. worked and booted up fine. just for kicks i decided to try dataonext again. booted up no problem and has been working fine since last night with no more random reboots.

Does this give anyone an idea of what might be happening?
[HD2 Android NAND Development] NYLimited:
Interesting stuff. Bootloops can be created by something we installed (misbehaving apps) or hardware failure. Sometimes I think that hardware being tired can trigger it also but there is no scientific proof to this theory. :)

I must have done something similar because my device started to reboot as well in the last few days. Since I was not sure of the cause I reverted to a known stable backup from about a week ago after I reformatted all partitions. I will reintroduce the changes of the last week at a rate of roughly one every 24 or more hours to see which change might trigger the crashes. If none will I will assume that the reformat corrected it. You got me.

One little tool that you may find handy when suspecting crashes is a small

app which monitors crashes

(not clean reboots you initiate) and optionally notifies you after a crash. It is free and tell you if your device crashed while you weren't looking.
[HD2 Android NAND Development] slashas69:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

DataOnExt vs NativeSD which one is faster?
[HD2 Android NAND Development] Number 8:
Yep, mine is EU (512) model and SD card is class 6. So I can go with option 1? Everyting on NAND?
[HD2 Android NAND Development] NYLimited:
You could but you'll probably have to do a minimal install and will not be able to add too many apps due to space limitations.

A better choice, in my opinion, would be option 2 - DataOnEXT since you have a class 6 card (keep in mind that the HD2's NAND is roughly class 4 speed so you would actually get somewhat better performance by moving your data to the faster card). If you do decide to go with option 2 give a lot of space to your system partition (400 MB) since all the space behind it on NAND will remain unused.
[HD2 Android NAND Development] Number 8:
First I'll try everything on NAND, and then DataOnExt since I can't find which class is my SD card (got a number 6 on it so I guess it is class 6 :))

Thanks.
[HD2 Android NAND Development] Outlaw78a:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Kingston 32 gig class 10 other than 2 apparent bugs with Bluetooth its flawless

Sent from my NexusHD2
[HD2 Android NAND Development] jonedu:
restarts from time to time throughout the day, why?

thanks
[HD2 Android NAND Development] jollmo:
Most probably, because you installed the ROM without reading / searching this forum...

This has been covered here for at least 100 times, which means a solution could be found nearly every third page...
[HD2 Android NAND Development] martynas:
After few trials succesfully installed (NAND+EXT SD version). Eveything seems working.Just one strange thing - the start up always is very long. Green HD2 startup letters are on for 3-4 minutes, then starts cyanogen circle spining for 1 min and it loads. These green HD2 letters seems for me is on for too long. Did I made something wrong. Overall startup takes 4-5 minutes. It's too long? or not...

Seems installed evertyhing acc instructions - task29, magdlr, CWR recovery, partition 285MB (cash as default 45MB). CWR flashed a bit starngely though. Had some problems formating SD kingston 32gb class 4. Few time it was damaged and not recognized - but reformatted with RAZR i, then full format in windoes and partion 4GB with ext4.

1. Is it normall to lod just in 4-5 minutes or should the part with green HD2 letters go faster. My possible mistakes here?

2. First install was with clk, but read that it does not unlock 100mb of ram (said that now cannot find theta post - missread???), so redone with magdlr, but still have same 410MB of ram. Missread or not?
[HD2 Android NAND Development] jollmo:
I did it with clk, which runs perfectly...

My suggestion is to make your partition significantly bigger, lets say at least 320 MB, you won't need it for anything else, as all your data is on the SD card.

Startup will take around 30sec.

If you want to know why, NYlimited pointed it out numerous times here in this thread, you just have to search a bit...
[HD2 Android NAND Development] mbunal:
Ynt: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

If u have a linux box, try to fsck ur micro sd card. I have exact problem time2time. I solved that way. After fsck of micro sd card, green hd2 pass in 3 or 5 sec not a min.

NexusHD2 cihazımdan Tapatalk 2 ile gönderildi
[HD2 Android NAND Development] El Che:
thank you :)
[HD2 Android NAND Development] NYLimited:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

I have to agree. SD card problems can result in strange problems, especially when using DataOnEXT or Native SD. Linux is a good choice but if you don't have one use Minitool Partition Wizard and do a full surface check and format on each partition.

Do this every 6-12 months (between a full backup and restore via, say, twrp) and you might be surprised at the difference it can make. :)

---

Junk: something you have kept for years, and thrown away two weeks before you need it...
[HD2 Android NAND Development] S1gma:
Odp: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Android unlocks all ram no matter you install mgldr or clk. Installation will show 410 or similar depending on used Rom and kernel. Rest of Rom is just reserved for graphics and system :)
[HD2 Android NAND Development] martynas:
Now I have tried to check the surface with mini partition tool. But it sees only fat32 partition. The ext4 partition is not in the list. Last few times it was the same - after instalation I could not see ext4 partition. How to check this part from windows? Or it

's possible only with linux?
[HD2 Android NAND Development] sandymac:
Minitool will show the partition if it exists. What exactly does it show? Is the FAT32 partition covering the whole card or is there unallocated space?
[HD2 Android NAND Development] martynas:
Minitool shows only ~25GB fat32 partition and that the card is only 25GB overall, 4gb ext4 is missing...

Might it be that the card somehow corupted? It is same all the time - i make 2 partitions Mini tool sees it, after instalation it ext4 part dissapears. Same was when formated ext partition with CWM.

Paragon partition manager (tried to use also) showed the card was corrupted, then I made full format with windows disk manager fat32, after that paragon still showed card as corrupted (Mini tool showed ok), then created second ext 4 partition with mini tool, paragon also recognized both partitions as all ok. But after install/flash paragon shows corupted and mini tool just fat partition.

PS now system is working but looks like sometimes strugling reading from card. For example when gallery full screen viewing photos - after a few photos if skipping them fast (1 photo per 2 sec) 3rd and all other photos you have to wait a bit to be loaded.
[HD2 Android NAND Development] sandymac:
It appears as though your SD card is suspect. Only solution is to try another, I'm afraid. ;)
[HD2 Android NAND Development] NYLimited:
I have to agree. Try another card and see what happens.
[HD2 Android NAND Development] martynas:
Now tried with other (old original 2gb card included with hd2. 1gb ext 4, 1gb fat32). Same problem. After instalation/flashing the ext 1gb part is not seen any more by any system, except the phone self.

Seems will have to to take as it is... Have got tired of formating :) and reflashing. Takes too much time...

PS may it be that the phone itself ruins the cards? Or two cards are corrupted?

PPS now rembered that i had exact same problem (except slow turn on) when I was previously on 2.3.7 energy GB sense rom. Could upload and download content to the card only by USB mode via HD2 itself.
[HD2 Android NAND Development] slashas69:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

How you create ext partition? Via cmw or 4ext recovery?
[HD2 Android NAND Development] sathara:
copy your text content and paste it in search box . you will get plenty .
[HD2 Android NAND Development] captainhase:
AW: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

That's perhaps my problem, too. I guess it has something to do with the new mini tool version? Since I updated it I see this behavior. I partitioned the SD, copied the ROM to the SD, HD2 is not able to see the ext4 partition.

My way to solve the problem was to partition the SD with CWM.
[HD2 Android NAND Development] NYLimited:
Using

Minitool version 7.6

(build date Aug 20, 2012 14:39:07) I have no problems with ext4 partitions. I suppose I will try newer version and see what happens as time permits.

http://xdaforums.com/showpost.php?p=33065124&postcount=3
[HD2 Android NAND Development] NYLimited:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Actually, I have a few questions..

Are you using some sound files of your own in addition to the system ones?

What sound file formats are you using in addition to Ogg?

---

Junk: something you have kept for years, and thrown away two weeks before you need it...
[HD2 Android NAND Development] mobilenikos:
i have a problem with my wifi use, when i use application from wifi, and at the same time someone call me my phone it stack,lock or restart the phone, any idea why that happend?
[HD2 Android NAND Development] martynas:
My problem is a bit different. The phone recognizes both partitions, but after flash the neither MINI partition tool or paragon partinio manager does not see the ext4 partition. The only time the phone did not recognized the card was solved by full format of the card.

Reformatted the 2gb card fat32, and made ext partition (thgough not sure what ext version CWM makes) with CWM. After flash no more EXT partition is seen (by new mini tool and paragon - paragon shows coruptted). The phone works fine, sees both partitions...
[HD2 Android NAND Development] trigonX:
First of all I use quick card (in my case its 8GB Transcend Class 10). Format it via Panasonic Formatter:

http://panasonic.jp/support/global/cs/sd/download/index.html

install Minitool, remove all partitions from card, wipe it slowly!! Then create partitions. Remember you HAVE to create Fat 32 (for your data) partition FIRST, after that you create ext4 and confirm changes. Wait for it to complete and you are good to go.
[HD2 Android NAND Development] slashas69:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Cwm creates i think ext3...
[HD2 Android NAND Development] CoolApps:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

After rebooting I get an issue where I get the setup screen again just like I wiped it with the wallpaper resetted and it happens in every reboot for some reason, is the data not getting stored in the ext4 partition?
[HD2 Android NAND Development] sathara:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Repartition and flash fresh . Some problem with partition I think
[HD2 Android NAND Development] b-16707:
correct, just keep repartitioning until you get a stable boot. i had to do that multiple times. happens more often if i uncheck any of the install options. i finally did a full 285mb one and boot has been holding fine ever since.
[HD2 Android NAND Development] aberean:
Maybe the same problem I have been having?

I just got a new card about a month ago, i have posted about boot problems or rather random reboots over the last few weeks. My new card is the sandisk 32GB Class 10 UH1, the at the time i installed this card I made a few other changes 1) I started using Dataonext 2) I decided to use ext4 via 4ext recovery.

after about a week i start seeing alot of random reboots and then it started bootlooping. this week i have noticed some additional issues that brings me back to the problem is something to do with the sd card. from what I see you guys describing, to me, seems to be what I am experiencing. previously I have always partitioned the sd card via mini tool to ext 3. I know NYLimited has given some very good suggestions for which i will follow, but before going and buying a new card I would like to exhaust all other possible issues.

latest issue I have noticed is that the card is being unmounted and therefore when it finally does boot up it is running on NAND only without the sd-ext being utilized and as far as i can tell it is not being seen. I have had success by entering magdlr ad-recovery and "mounting" all partitions and then reboot. this brings me back to my dataonext installation and i am able to use for a while before i have reboot again.

I know i posted my issue several times now, i am sorry to repost alot, but as i am still noob, i dont know what i am looking for so i post as i see what is going on.

If NYLimited or any others have additional info i would love any input you may have, or if NYLimited's original diagnosis is the best then i will gladly buy another card to fix. Just trying to save money first!

Thanks for the help!!
[HD2 Android NAND Development] ad2003:
AW: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

Just wanted to say: This rom still rules. :)
[HD2 Android NAND Development] abced123:
Could anyone install GrooveIP and Sound/Noise meter and see if they work properly ? Thanks
[HD2 Android NAND Development] NYLimited:
Re: [Dec. 9, 2012][ROM][720p] NexusHD2-JellyBean-4.1.2-CM10 V1.3a [NativeSD]

This may not be possible but perhaps you could borrow a slower card from someone for a week. Even if smaller - just to see if the Mobile Ultra is indeed the problem. You nay also find good sales on class 4 or 6 to try without spending too much.

I agree that buying more cards (unless you are rich) for a test could get expensive.

---

Junk: something you have kept for years, and thrown away two weeks before you need it...
[HD2 Android NAND Development] BenGman:
Any word on USB OTG Host mode with the correct Y cable?

How do I get USB OTG Mass Storage (USB Flash Drives and USB Devices such as speakers/keyboards/mice) to work?

I have a Y OTG cable that is working (Phone charges, USB Speakers have power).

"USB OTG Helper" app says: "Mount: No Drives found" when Fat32 Flash drive is connected.

"USB Host Controller" app says: "S3C USB Host driver NOT found! Root hub is not present, USB Host mode not active or not available"

I am using:

EU/International HD2

MagDLR 1.13

400M CWM

DataOnExt

64GB Sandisk Class 10 MicroSDXC

41GB Fat32, 16GB Ext4

Thank you in advance!
[HD2 Android NAND Development] Kameirus:
......................
[HD2 Android NAND Development] m_dht:
i'm have some problems as follow:

1, I took a picture and view it on gallery, when i press Back button to capture new picture, i receive an error: "Unfortunately, gallery has stopped" when press capture button!:confused:

2, Should ONLY POWER button can turn on screen to unlock when my phone was locked. Inconvenient when i take the phone out of my pocket, it look like on Windows Phone 7 Rom - only power button can turn on the screen.:good:

3, Sometimes my phone stop working and auto reboot, i don't know why but this problem is not frequency.

Thank you so much!!! Big your fan!:p
[HD2 Android NAND Development] fulltank:
When Wifi is on and updating an app from market etc ,pressing any button to turn on display (after it goes off) cause a hang , No display and phone needs to be restarted.If not touched , its ok after update is finished.:confused:
[HD2 Android NAND Development] omidz:
Thank you, this is an awesome everyday ROM but i have a problem whit the internal memory,

How can i increase my internal memory when installing on Native SD mode?
[HD2 Android NAND Development] yaro666:
make fat32 partition and large ext4 partition on sd card. I use 1Gb ext4 and it is more than enough for me.
[HD2 Android NAND Development] RAXXer:
Just a question NYLimited. According Volume+ developer, Jelly Bean it's not supported by versions 1.9 (v1.9.0.5 seems to be the last one). Are you running the v2.0 Alpha (or Beta)? Any issues?