| Samsung Galaxy J | |
| Manufacturer: | Samsung Electronics |
| Family: | Samsung Galaxy |
| Type: | Smartphone, Tablet |
| Os: | Android |
| Soc: | Exynos Qualcomm Snapdragon Spreadtrum Marvell MediaTek Broadcom |
| Successor: | Samsung Galaxy M series (2020–)[1] Samsung Galaxy A series |
The Samsung Galaxy J series is a discontinued line of entry-level 32-bit Android smartphones produced by the South Korean company Samsung Electronics, first introduced in 2015 and focused on emerging markets. This series is a part of Samsung Galaxy series, preceding the current Galaxy M Series and placed below the mid-range Galaxy A Series.
Being mainly positioned low-end segments, all models in the series have the essential features of a standard entry-level smartphone, and differ in size and design. The letter J stands for "Joy" or "Junior". However, new features such as slow motion and video recording at any resolution above 1080p and any frame rates above 30 frames per second are left out entirely.
Other materials are used, with Samsung targeting Asian markets or the European entry-level market. The models are updated at least annually, minor updates or variants are displayed with name additions such as Pro, Prime, Max, etc.
Despite having a similar name, the original Galaxy J (SGH-N075/SC-02F), released in 2013, does not actually belong to the Galaxy J series as this phone was only available in few markets, and also positioned as a high-end smartphone based on the Samsung Galaxy S4.[2]
In September 2018, there were rumors that Samsung will reorganize their smartphone lineup by discontinuing the Galaxy J series along with the online-exclusive Galaxy On in favor of extending the mid-range Galaxy A series to lower-end segment and introducing the Galaxy M series as the new online-exclusive series of smartphones[3] to better compete against the increasingly popular Chinese manufacturers, such as Huawei, Oppo, Vivo, and Xiaomi in the budget smartphone market. Samsung later introduced M10 and M20 in January 2019,[4] followed by Galaxy A10, A30, and A50 the following month,[5] [6] and eventually announced that the Galaxy J series has officially merged into the Galaxy A series during the 2019 Galaxy A series launch event in April 2019 held in Thailand.[7]
| Model | Model number | Release date | Display type | Display size | Display resolution | SoC | GPU | RAM | Internal Storage | Camera | Battery | Operating System | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | Front | Initial | Latest | |||||||||||
| Galaxy J1[8] | SM-J100F SM-J100FN SM-J100H SM-J100H/DD SM-J100M SM-J100ML SM-J100MU SM-J100VPP SM-J100Y | TFT | 4.3" | 480x800px(~217 ppi) | Spreadtrum SC7727S2x 1.2 GHz Cortex-A7 | Mali-400 MP1 | 512 MB | 4 GB | 5 MP, f/2.2 | 2 MP | 1850 mAh(Li-Ion) | Android 4.4.4 | ||
| Galaxy J1 4G | SM-J100VZBPVZW | 768 MB | 5 MP | Android 5.0.2 | Android 5.1.1 | |||||||||
| Galaxy J1 Ace[9] | SM-J110F SM-J110G SM-J110H SM-J110L SM-J110M | Super AMOLED | Spreadtrum SC9830 4x 1.2 GHz Cortex-A7Marvell PXA1908 2x 1.3 GHz Cortex-A53 (J110L) | Mali-400 MP2Vivante GC7000 UL (J110L) | 512 MB (J110L) 768 MB 1 GB | 4 GB 8 GB | 5 MP, f/2.2 | 1900 mAh(Li-Ion) | Android 4.4.4 | |||||
| Galaxy J1 Ace Neo | SM-J111F SM-J111M | Spreadtrum SC98304x 1.5 GHz Cortex-A7 | Mali-400 MP2 | |||||||||||
| Galaxy J1 (2016)[10] Galaxy Express 3 Galaxy Amp 2 | SM-J120A SM-J120AZ SM-J120F SM-J120FN SM-J120G SM-J120H SM-J120M SM-J120T SM-J120W SM-J120ZN | 4.5" | 480x800px(~207 ppi) | Spreadtrum SC98304x 1.3 GHz Cortex-A7 | 1 GB | 8 GB | 2 MP, f/2.2 | 2050 mAh(Li-Ion) | Android 5.1.1 | |||||
| Galaxy J1 Nxt[11] | SM-J105B SM-J105F SM-J105H SM-J105M SM-J105Y | TFT | 4" | 480x800px(~233 ppi) | Spreadtrum SC98304x 1.2 GHz Cortex-A7 | 5 MP | n/a | 1500 mAh(Li-Ion) | ||||||
| Galaxy J1 mini[12] | 768 MB | |||||||||||||
| Galaxy J1 mini prime[13] Galaxy V2 | SM-J106B SM-J106F SM-J106H SM-J106M | Spreadtrum SC98304x 1.2 GHz Cortex-A7 4x 1.5 GHz Cortex-A7 (SM-J106F) | 1 GB | 8 GBeMMC 5.1 | 5 MP, f/2.2 | Android 5.1.1Android 6.0 (SM-J106F) | ||||||||
| Model | Model number | Release date | Display type | Display size | Display resolution | SoC | GPU | RAM | Internal Storage | Camera | Battery | Operating System | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | Front | Initial | Latest | |||||||||||
| Galaxy J2[14] Galaxy J2 Duos | SM-J200F SM-J200G SM-J200GU SM-J200H SM-J200M SM-J200Y SM-J200BT | Super AMOLED | 4.37" | 540x960px(~234 ppi) | Samsung Exynos 3 Quad 34754x 1.3 GHz Cortex-A7 | Mali-T720@600 MHz | 1 GBLPDDR3 | 8 GBeMMC 4.5 | 5 MP, f/2.2 | 2 MP, f/2.2 | 2000 mAh(Li-Ion) | Android 5.1.1 | ||
| Galaxy J2 (2016)[15] | SM-J210F SM-J210G SM-J210GU SM-J210H | 5" | 720x1280px(~294 ppi) | Spreadtrum SC88304x 1.5 GHz Cortex-A7 | Mali-400 MP2 | 1.5 GB | 8 GB | 8 MP, f/2.2 | 5 MP, f/2.2 | 2600 mAh(Li-Ion) | Android 6.0.1 | |||
| Galaxy J2 Pro (2016) | 2 GB | 16 GB | ||||||||||||
| Galaxy J2 Prime[16] | SM-G532F SM-G532G SM-G532M SM-G532MT | PLS LCD | 540x960px(~220 ppi) | MediaTek MT6737T4x 1.5 GHz Cortex-A53 | Mali-T720 MP2@600 MHz | 1.5 GB | 8 GB 16 GBeMMC 5.0 | |||||||
| Galaxy J2 (2018)[17] Galaxy Grand Prime Pro | SM-J250F SM-J250G SM-J250M SM-J250Y | 5" | 540x960px(~220 ppi) | Qualcomm Snapdragon 4254x 1.4 GHz Cortex-A53 | Adreno 308@500 MHz | 1.5 GB 2 GBLPDDR3 | 16 GBeMMC 5.1 | 2600 mAh(Li-Ion) | Android 7.1.1 | |||||
| Galaxy J2 Pro (2018) | SM-J210H | 2018 | Super AMOLED | Spreadtrum SC88304x 1.5 GHz Cortex-A8 | Mali-400 MP2 | 1.5 GB | 8 GB | Android 8.1 Oreo | Android GO | |||||
| Galaxy J2 Core[18] | SM-J260A SM-S260DL SM-J260F SM-J260G SM-J260M SM-J260T1 SM-J260Y | PLS LCD | Samsung Exynos 7 Quad 75704x 1.4 GHz Cortex-A53 | Mali-T720 MP1@830 MHz | 1 GBLPDDR3 | 8 GB 16 GBeMMC 5.0 | Android 8.1 (Go) | |||||||
| Galaxy J2 Pure | SM-J260AZ | 2 GBLPDDR3 | 16 GB | |||||||||||
| Galaxy J2 Core (2020)[19] | SM-J260FU SM-J260GU SM-J260GU/DS SM-J260MU | 1 GBLPDDR3 | ||||||||||||
| Model | Model number | Release date | Display type | Display size | Display resolution | SoC | GPU | RAM | Internal Storage | Camera | Battery | Operating System | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | Front | Initial | Latest | |||||||||||
| Galaxy J3 (2016)[20] India: Galaxy J3 Pro Galaxy J3 V (Verizon) Galaxy Amp Prime | SM-J320A SM-J320F SM-J320FN SM-J320G SM-J320H SM-J320M SM-J320N0 SM-J320P SM-J320V SM-J320W8 SM-J320Y SM-J320YZ SM-J320ZN SM-J3109 | Super AMOLEDWith Asahi Dragontrail Glass | 5" | 720x1280px(~294 ppi) | Spreadtrum SC9830 4x 1.5 GHz Cortex-A7Samsung Exynos 3 Quad 3475 4x 1.3 GHz Cortex-A7 (USA) | Mali-400 MP2Mali-T720 @600 MHz (USA) | 1.5 GB 2 GB | 8 GB 16 GB | 8 MP, f/2.25 MP, f/2.2 (USA) | 5 MP, f/2.22 MP (USA) | 2600 mAh(Li-Ion) | Android 5.1.1Android 6.0 (USA) | Android 6.0Android 7.1.1 (USA) | |
| Galaxy J3 Pro (China)[21] | SM-J327 SM-J3119 SM-J3119S SM-J3110 | Super AMOLED | Qualcomm Snapdragon 4104x 1.2 GHz Cortex-A53 | Adreno 306@450 MHz | 2 GB | 16 GBeMMC 4.5 | 8 MP, f/2.2 | 5 MP, f/2.2 | Android 5.1.1 | |||||
| Galaxy J3 Prime[22] Galaxy J3 Emerge Galaxy J3 Eclipse Galaxy Express Prime 2 Galaxy Amp Prime 2 | SM-J327 SM-J327A SM-J326AZ SM-J327P SM-J327T SM-J327V SM-J327W | TFT | Qualcomm Snapdragon 425 4x 1.4 GHz Cortex-A53Qualcomm Snapdragon 430 8x 1.4 GHz Cortex-A53 (J327P)Samsung Exynos 7 Quad 7570 4x 1.4 GHz Cortex-A53 (J327A) | Adreno 308 @500 MHzAdreno 505 @450 MHz (J327P)Mali-T720 MP1 @830 MHz (J327A) | 1.5 GB | 16 GBeMMC 5.1 | 5 MP, f/1.9 | 2 MP, f/2.2 | Android 6.0(TouchWiz) | Android 7.0(Samsung Experience) | ||||
| Galaxy J3 (2017)[23] Galaxy J3 Pro (2017) Galaxy J3 (2017) Duos | SM-J327F SM-J327U SM-J330F SM-J330FN SM-J330G SM-J330L SM-J330N SM-J3300 SM-J3308 SM-S337TL J330F J330G | PLS LCD | Samsung Exynos 7 Quad 75704x 1.4 GHz Cortex-A53 | Mali-T720 MP1@830 MHz | 2 GBLPDDR3 | 16 GBeMMC 5.0 | 13 MP, f/1.9 | 5 MP, f/2.2 | 2400 mAh(Li-Ion) | Android 7.0(Samsung Experience) | Android 9.0(One UI) | |||
| Galaxy J3 (2018)[24] Galaxy J3 Star Galaxy Amp Prime 3 Galaxy J3 V 2018 Galaxy J3 Aura Galaxy J3 Orbit | SM-J337A SM-J337AZ SM-J337P SM-J337R SM-J337T SM-J337U SM-J337VPP SM-J337WSM-S367VL | 8 MP, f/1.9 | 2600 mAh(Li-Ion) | Android 8.0 (Samsung Experience) | Android 8.0 (Samsung Experience)Android 9.0 (One UI) (Verizon & TracFone) | |||||||||
| Model | Model number | Release date | Display type | Display size | Display resolution | SoC | GPU | RAM | Internal Storage | Camera | Battery | Operating System | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | Front | Initial | Latest | |||||||||||
| Galaxy J4[25] | SM-J400F SM-J400G SM-J400M | Super AMOLED | 5.5" | 720x1280px(~267 ppi) | Samsung Exynos 7 Quad 75704x 1.4 GHz Cortex-A53 | Mali-T720 MP1@830 MHz | 2 GB 3 GBLPDDR3 | 16 GB 32 GBeMMC 5.0 | 13 MP, f/1.9 | 5 MP, f/2.2 | 3000 mAh(Li-Ion) | Android 8.0(Samsung Experience) | Android 10(One UI) | |
| Galaxy J4+[26] | SM-J415F SM-J415FN SM-J415G SM-J415GN SM-J415N | IPS LCD | 6" | 720x1480px(~274 ppi) | Qualcomm Snapdragon 4254x 1.4 GHz Cortex-A53 | Adreno 308@500 MHz | 16 GB 32 GBeMMC 5.1 | 3300 mAh(Li-Ion) | Android 8.1(Samsung Experience) | Android 9.0(One UI) | ||||
| Galaxy J4 Core[27] | SM-J410D SM-J410F SM-J410G | 1 GBLPDDR3 | 16 GBeMMC 5.1 | 8 MP, f/2.2 | Android 8.1 (Go) | Android 8.1 (Go) | ||||||||
| Model | Model number | Release date | Display type | Display size | Display resolution | SoC | GPU | RAM | Internal Storage | Camera | Battery | Operating System | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | Front | Initial | Latest | ||||||||||||
| Galaxy J5 (2015)[28] | SM-J500F SM-J500FN SM-J500G SM-J500H SM-J500M SM-J500N0 SM-J500Y SM-J5007 SM-J5008 J5 J500S | Super AMOLED | 5" | 720x1280px(~294 ppi) | Qualcomm Snapdragon 4104x 1.2 GHz Cortex-A53 | Adreno 306@450 MHz | 1.5 GB | 8 GB 16 GBeMMC 4.5 | 13 MP, f/1.9 | 5 MP, f/2.2 | 2600 mAh(Li-Ion) | Android 5.1.1 | Android 6.0.1 | ||
| Galaxy J5 (2016)[29] Galaxy J5 Metal | SM-J510F SM-J510FN SM-J510FQ SM-J510G SM-J510GN SM-J510H SM-J510K SM-J510L SM-J510M SM-J510MN SM-J510S SM-J510UN SM-J510Y SM-J5108 | 5.2" | 720x1280px(~282 ppi) | 2 GB | 16 GBeMMC 4.5 | 3100 mAh(Li-Ion) | Android 6.0.1(TouchWiz) | Android 7.1.1(Samsung Experience) | |||||||
| Galaxy J5 Prime[30] | SM-G570F SM-G570F/DD SM-G570M SM-G570Y | IPS LCD | 5" | 720x1280px(~294 ppi) | Samsung Exynos 7 Quad 75704x 1.4 GHz Cortex-A53 | Mali-T720 MP1@830 MHz | 2 GBLPDDR3 | 16 GB 32 GBeMMC 5.0 | 2400 mAh(Li-Ion) | Android 8.0(Samsung Experience) | |||||
| Galaxy J5 (2017)[31] Galaxy J5 Pro (2017) Galaxy J5 (2017) Duos | SM-J530F SM-J530FM SM-J530G SM-J530GM SM-J530K SM-J530L SM-J530S SM-J530Y SM-J530YM | Super AMOLED | 5.2" | 720x1280px(~282 ppi) | Samsung Exynos 7 Octa 78708x 1.6 GHz Cortex-A53 | Mali-T830 MP1@700 MHz | 2 GB 3 GBLPDDR3 | 16 GB 32 GBeMMC 5.1 | 13 MP, f/1.7 | 13 MP, f/1.9 | 3000 mAh(Li-Ion) | Android 7.0(Samsung Experience) | Android 9.0(One UI) | ||
| Model | Model number | Release date | Display type | Display size | Display resolution | SoC | GPU | RAM | Internal Storage | Camera | Battery | Operating System | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | Front | Initial | Latest | |||||||||||
| Galaxy J6[32] India: Galaxy On6 | SM-J600F SM-J600FN SM-J600G SM-J600GF SM-J600GT SM-J600L | Super AMOLED | 5.6" | 720x1480px(~293 ppi) | Samsung Exynos 7 Octa 78708x 1.6 GHz Cortex-A53 | Mali-T830 MP1@700 MHz | 2 GB 3 GB 4 GBLPDDR3 | 32 GB 64 GBeMMC 5.1 | 13 MP, f/1.9 | 8 MP, f/1.9 | 3000 mAh(Li-Ion) | Android 8.0(Samsung Experience) | Android 10(One UI) | |
| Galaxy J6+[33] | SM-J610F SM-J610FN SM-J610G | IPS LCD | 6" | 720x1480px(~274 ppi) | Qualcomm Snapdragon 4254x 1.4 GHz Cortex-A53 | Adreno 308@500 MHz | 3 GB 4 GBLPDDR3 | 13 MP, f/1.9 +5 MP, f/1.9, (Depth) | 3300 mAh(Li-Ion) | Android 8.1(Samsung Experience) | ||||
| Model | Model number | Release date | Display type | Display size | Display resolution | SoC | GPU | RAM | Internal Storage | Camera | Battery | Operating System | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | Front | Initial | Latest | |||||||||||
| Galaxy J7[34] Galaxy J7 Duos | SM-J700F SM-J700H SM-J700K SM-J700M SM-J700P SM-J700T SM-J700T1 SM-J7008 | Super AMOLED | 5.5" | 720x1280px(~267 ppi) | Qualcomm Snapdragon 615 4x 1.5 GHz + 4x 1.0 GHz Cortex-A53Samsung Exynos 7 Octa 7580 8x 1.6 GHz Cortex-A53 (SM-J700F, SM-J700H)Qualcomm Snapdragon 410 4x 1.2 GHz Cortex-A53 (SM-J700K)Qualcomm Snapdragon 415 8x 1.4 GHz Cortex-A53 (SM-J700P) | Adreno 405 @550 MHzMali-T720 MP2 @668 MHz (SM-J700F, SM-J700H)Adreno 306 @450 MHz (SM-J700K)Adreno 405 @550 MHz (SM-J700P) | 1.5 GBLPDDR3 | 16 GB | 13 MP, f/1.9 | 5 MP, f/2.2 | 3000 mAh(Li-Ion) | Android 5.1.1 | Android 5.1.1 (SM-J700K)Android 6.0.1 (SM-J700F, SM-J700H, SM-J700M)Android 8.1.0 (SM-J700P, SM-J700T, SM-J700T1) | |
| Galaxy J7 (2016)[35] Galaxy J7 Duos (2016) | SM-J710F SM-J710FN SM-J710FQ SM-J710GN SM-J710H SM-J710K SM-J710M SM-J710MN SM-J7108 SM-J7109 | Samsung Exynos 7 Octa 7870 8x 1.6 GHz Cortex-A53Qualcomm Snapdragon 617 4x 1.5 GHz + 4x 1.2 GHz Cortex-A53 (China) | Mali-T830 MP1 @700 MHzAdreno 405 @550 MHz (China) | 2 GB 3 GB (China)LPDDR3 | 16 GBeMMC 5.1 | 5 MP, f/1.9 | 3300 mAh(Li-Ion) | Android 6.0.1(TouchWiz) | Android 8.1(Samsung Experience) | |||||
| Galaxy J7 Prime[36] Galaxy On Nxt Galaxy On Nxt | SM-G610 SM-G610F SM-G610M SM-G610Y | IPS LCD | 1080x1920px(~401 ppi) | Samsung Exynos 7 Octa 78708x 1.6 GHz Cortex-A53 | Mali-T830 MP1@700 MHz | 3 GBLPDDR3 | 16 GB 32 GBeMMC 5.1 | 8 MP, f/1.9 | ||||||
| Galaxy J7 V[37] | SM-J727A SM-J727AZ SM-J727F SM-J727P SM-J727R4 SM-J727S SM-J727T SM-J727U SM-J727V SM-J727VPP | 720x1280px(~267 ppi) | Qualcomm Snapdragon 6258x 2.0 GHz Cortex-A53 | Adreno 506@650 MHz | 2 GBLPDDR3 | 16 GBeMMC 5.1 | 8 MP | 5 MP | Android 7.0(Samsung Experience) | |||||
| Galaxy J7 Sky Pro[38] | SM-S727VL | Qualcomm Snapdragon 4254x 1.4 GHz Cortex-A53 | Adreno 308@500 MHz | Android 6.0 | Android 6.0 | |||||||||
| Galaxy J7 Max[39] Galaxy On Max | SM-G615F SM-G615FU | PLS LCD | 5.7" | 1080x1920px(~386 ppi) | MediaTek Helio P204x 2.3 GHz Cortex-A53 + 4x 1.6 GHz Cortex-A53 | Mali-T880 MP2@900 MHz | 4 GBLPDDR4X | 32 GB | 13 MP, f/1.7 | 13 MP, f/1.9 | Android 7.0(Samsung Experience) | Android 8.1(Samsung Experience) | ||
| Galaxy J7 Nxt[40] Galaxy J7 Nxt Duos Galaxy J7 Neo Galaxy J7 Core | SM-J701F SM-J701M SM-J701MT | Super AMOLED | 5.5" | 720x1280px(~267 ppi) | Samsung Exynos 7 Octa 78708x 1.6 GHz Cortex-A53 | Mali-T830 MP1@700 MHz | 2 GB 3 GBLPDDR3 | 16 GB 32 GB | 13 MP, f/1.9 | 5 MP, f/2.2 | 3000 mAh(Li-Ion) | Android 9.0(One UI) | ||
| Galaxy J7 (2017)[41] Galaxy J7 Pro | SM-J730F SM-J730FM SM-J730K | 1080x1920px(~401 ppi) | 16 GBeMMC 5.1 | 13 MP, f/1.7 | 13 MP, f/1.9 | 3600 mAh(Li-Ion) | ||||||||
| Galaxy J7 Pro | SM-J730G SM-J730GM | 3 GBLPDDR3 | 16 GB 32 GB 64 GBeMMC 5.1 | |||||||||||
| Galaxy J7+[42] | SM-C710F SM-C7100 SM-C7108 | MediaTek Helio P204x 2.3 GHz Cortex-A53+ 4x 1.6 GHz Cortex-A53 | Mali-T880 MP2@900 MHz | 3 GB 4 GBLPDDR4X | 32 GB 64 GB | 13 MP, f/1.7 +5 MP, f/1.9, (Depth) | 16 MP, f/1.9 | 3000 mAh(Li-Ion) | Android 7.1.1(Samsung Experience) | Android 8.1 | ||||
| Galaxy J7 Prime 2[43] Galaxy On7 Prime (2018) | SM-G611F SM-G611FF SM-G611K SM-G611M SM-G611MT | Super AMOLED | Samsung Exynos 7 Octa 78708x 1.6 GHz Cortex-A53 | Mali-T830 MP1@700 MHz | 3 GBLPDDR3 | 32 GBeMMC 5.1 | 13 MP, f/1.9 | 13 MP, f/1.9 | 3300 mAh(Li-Ion) | Android 9.0(One UI) | ||||
| Galaxy J7 Duo | SM-J720F SM-J720F/DS SM-J720M SM-J720M/DS | Super AMOLED | 720x1280px(~267 ppi) | Samsung Exynos 78852x 2.2 GHz Cortex-A73 + 6x 1.6 GHz Cortex-A53 | Mali-G71 MP2@1.1 GHz | 3 GB 4 GBLPDDR4 | 13 MP, f/1.9 +5 MP, f/1.9, (Depth) | 8 MP, f/1.9 | 3000 mAh(Li-Ion) | Android 8.0(Samsung Experience) | Android 10(One UI) | |||
| Galaxy J7 (2018)[44] | SM-J737A SM-J737F SM-J737P SM-J737S SM-J737T SM-J737T1 SM-J737U SM-J737VSM-J737VPPSM-S767VL | TFTWith Gorilla Glass 5 | Samsung Exynos 7 Octa 78708x 1.6 GHz Cortex-A53 | Mali-T830 MP1@700 MHz | 2 GBLPDDR3 | 16 GB 32 GBeMMC 5.1 | 8 MP /13 MP, f/1.7 | 5 MP /13 MP, f/1.7 | 3300 mAh(Li-Ion) | Android 9.0(One UI) | ||||
The Galaxy J series was discontinued in April 2019 in favor of extending the mid-range Galaxy A series into the entry-level segment, as well as introducing the online-exclusive Galaxy M series. The 2019 lineup also introduced Samsung's new naming scheme, with two-digit numbers as opposed to single digit of previous generation models.