POCO F1 di 2024, Masih Layak⁉️ GAK*

Summary

This video script is a detailed review comparing the Poco F1 and Poco F6 smartphones, highlighting their evolution over six years. It discusses the physical changes, camera quality, performance, and software capabilities. The reviewer tests the older Poco F1's ability to run modern apps and games, noting its surprising performance despite outdated software. The script also touches on the security concerns of using an outdated device and the importance of considering newer models for better security and features.

Takeaways

• 📱 The script discusses the longevity and capabilities of a 6-year-old smartphone, specifically the Poco F1, and its ability to run modern apps like WhatsApp, Instagram, and YouTube.
• 🔄 The user tested the Poco F1's software update capability after 4 years without updates and found it could still install and use current apps.
• 🎮 In terms of gaming, the Poco F1 was able to run Mobile Legends with high settings, albeit with occasional lags, but overall provided a comfortable experience.
• 📸 The camera quality of the Poco F1 was still considered usable for current times, with a 12-megapixel main sensor that has been used in Google Pixel phones for years.
• 🔍 A comparison between the Poco F1 and Poco F6 highlights the advancements in design, screen technology (IPS to AMOLED), and performance (Snapdragon 845 to a newer generation).
• 📐 The Poco F1 had a larger bezel and a 'pony' or notch at the top of the screen, whereas the Poco F6 has a more modern, bezel-less design.
• 🔊 The Poco F1 had a headphone jack, which was a feature that some fans appreciated and were disappointed to see removed in later models like the Poco F6.
• 🔒 The script raises security concerns about using older phones with outdated security patches, warning against potential risks associated with financial transactions.
• 🔄 The possibility of flashing the Poco F1's ROM to update it to a newer version of Android is mentioned, but with reservations about potential security risks.
• 📉 The script notes the removal of certain features like the infrared face ID and the headphone jack in newer models, possibly for cost reduction while maintaining performance.
• 📈 Despite advancements in technology, the price range of Poco phones has remained relatively affordable over the 6-year period discussed in the script.

Q & A

Can a 6-year-old smartphone still run daily apps like WhatsApp, Instagram, and YouTube?

Yes, the 6-year-old smartphone in the script can still run daily apps. The user successfully logged into the Play Store, installed WhatsApp and Instagram, and was able to use them without major issues. YouTube also worked, albeit with some initial hanging.

What was the initial price of the Poco F1 when it was first released in 2018?

The initial price of the Poco F1 started from around 4.5 million Indonesian Rupiah.

What is the difference in the camera quality between the Poco F1 and Poco F6?

The Poco F6 has a more modern camera setup with a better resolution and features compared to the Poco F1. However, the Poco F1's camera, using the 12 MP sensor IMX363, is still capable of producing decent images, especially in good lighting conditions.

Does the Poco F1 still support gaming in 2024?

The Poco F1 can still support gaming, as demonstrated by the user playing Mobile Legends with settings on Super Ultra without significant issues, although occasional lags were experienced.

What are the security concerns with using a 6-year-old smartphone?

The main security concern is that the smartphone's security patches are no longer updated, which could potentially expose the user's data to risks, especially when using banking or e-commerce apps that involve financial transactions.

What is the difference in the display technology between the Poco F1 and Poco F6?

The Poco F1 uses an IPS display, while the Poco F6 uses an AMOLED display, which offers better color reproduction and viewing angles.

What is the condition of the Poco F1's battery after 6 years?

The script does not provide specific details about the battery condition, but it does mention that the Poco F1 originally had a 4000 mAh battery, which was considered large at the time.

What is the significance of the Poco F1 being made in Batam, Indonesia?

The significance is that it highlights the phone's local production, which might be a point of pride for the user and indicates the phone's manufacturing origin.

What are the notable design changes from the Poco F1 to the Poco F6?

The Poco F6 has a more modern design with thinner bezels, an under-display fingerprint sensor, and no 'notch' or 'pony' at the top of the screen, unlike the Poco F1. It also lacks a headphone jack, which was present in the Poco F1.

How does the performance of the Poco F1 compare to the Poco F6 in terms of benchmark scores?

The Poco F6 significantly outperforms the Poco F1 in benchmark scores, with a difference of around 100,000 points in Antutu, reflecting the advancements in technology and hardware over the years.

What is the user's recommendation regarding the purchase of an older smartphone like the Poco F1?

The user does not recommend purchasing an older smartphone like the Poco F1 mainly due to security concerns related to outdated software and lack of updates.

Outlines

00:00

📱 Smartphone Evolution Review

The script discusses the user's experience with an older smartphone model, the Poco F1, purchased second-hand for 128 Singapore Dollars, which was considered the cheapest Snapdragon 845 phone at the time of its release in 2018. The user compares the Poco F1 with its successor, the Poco F6, highlighting the physical design differences, such as the bezel size, camera module, and fingerprint scanner. The user also notes the phone's origin, made in Batam, Indonesia, and its initial setup, including software updates and storage space. The script touches on the phone's performance, camera quality, and the removal of the headphone jack in newer models.

05:00

🤳 Comparing Poco F1 and F6 Specifications

This paragraph delves into a detailed comparison between the Poco F1 and Poco F6, focusing on performance, as evidenced by their respective Antutu scores, and manufacturing processes, with the F1 using a 10-nanometer process and the F6 a 4-nanometer one. The user also compares the operating systems, battery capacities, camera specifications, and additional features like the infrared face ID. The script mentions the ability of the older phone to run current apps and games, despite its outdated OS, and raises concerns about security due to lack of updates.

10:02

📸 Camera and Display Quality Assessment

The final paragraph examines the camera and display quality of both the Poco F1 and Poco F6. The user notes the differences in resolution and frame rates, with the F1 supporting 1080p at 30fps and the F6 at 1080p at 60fps. The user observes that the F6 provides more detail in the selfie camera and brighter images in general. The paragraph also discusses the video capabilities, including the F6's ability to shoot in 4K 60fps, and the user's appreciation for the price consistency of the Poco series over the years, despite improvements in specifications.

Keywords

💡Poco F1

The Poco F1 is a smartphone model that was highlighted in the video as a device purchased six years ago. It is significant to the video's theme as it serves as a point of comparison for the evolution of smartphone technology. The script mentions the Poco F1's features, such as its Snapdragon 845 chipset and its status as the cheapest phone with this chipset at the time of its release.

💡Software Update

The concept of 'software update' is discussed in the context of whether the Poco F1 can still receive updates after four years without any. This is crucial to the video's theme as it addresses the longevity and support of older smartphone models. The script explores the implications of not receiving updates for apps like WhatsApp, Instagram, and YouTube, which are essential for daily use.

💡Gaming Performance

The term 'gaming performance' is used to evaluate how well the Poco F1 can handle games after several years. It is relevant to the video's theme of assessing the phone's capabilities over time. The script mentions testing the Poco F1 with Mobile Legends, a popular game, to see if it can run smoothly on high settings.

💡Camera Quality

The 'camera quality' is a key aspect discussed in the video when comparing the Poco F1 with its successors. It relates to the video's theme by showing technological advancements in smartphone cameras. The script comments on the Poco F1's camera, which uses the same sensor as Google Pixel phones, and compares it with the camera quality of the Poco F6.

💡Infrared Face ID

Infrared Face ID is a feature mentioned in the script that allows for face recognition even in low light conditions. It is tied to the video's theme of technological evolution and user experience. The script notes the accuracy of the Poco F1's infrared face unlock and compares it with the Poco F6's method, which lacks this feature.

💡Headphone Jack

The 'headphone jack' is a feature that has been removed in newer models of the Poco series, as mentioned in the script. It is relevant to the video's theme of change and user preferences over time. The script discusses the presence of a headphone jack in the Poco F1 and its absence in the Poco F6, reflecting on its importance to users.

💡Snapdragon 845

Snapdragon 845 is a chipset model that was featured in the Poco F1, as highlighted in the script. It is essential to the video's theme of comparing technological specifications across different generations of smartphones. The script uses it as a benchmark to discuss the phone's performance capabilities when it was released.

💡Antutu Score

The 'Antutu Score' is a measure of a smartphone's overall performance, as tested by the Antutu benchmarking app. It is relevant to the video's theme of performance evaluation. The script compares the Antutu scores of the Poco F1 and the Poco F6 to illustrate the difference in performance between the two models.

💡Android OS

The 'Android OS' refers to the operating system used by the Poco smartphones. It is important to the video's theme as it discusses the evolution of the Android operating system from Android 8 to Android 10 on the Poco F1 and the latest versions on newer models. The script also touches on the implications of outdated OS versions for security and app compatibility.

💡Security Patch

A 'security patch' is a software update that addresses security vulnerabilities. It is crucial to the video's theme of discussing the importance of up-to-date software for protecting user data. The script mentions the last security patch for the Poco F1 and the potential risks of not having the latest patches.

💡Polycarbonate

Polycarbonate is a type of plastic material used in the construction of the Poco smartphones. It is related to the video's theme of material choices and their impact on cost and performance. The script notes that the use of polycarbonate in the Poco F1 and F6 contributes to cost-effectiveness while maintaining a certain level of quality.

Highlights

The Poco F1, despite being 6 years old, can still support daily apps like WhatsApp, Instagram, and YouTube.

Poco F1 was the cheapest smartphone with a Snapdragon 845 chipset at the time of its launch.

The Poco F1 was manufactured in Batam, Indonesia, a surprising revelation for the reviewer.

The Poco F1 came with an infrared face ID, a feature that was accurate even in low light conditions.

The Poco F1 had a 4000mAh battery, which was considered large at the time of its release.

The camera on the Poco F1 used a 12-megapixel sensor, the same one used in Google Pixel phones for years.

The Poco F1's design has evolved from a 'shy' appearance to a more modern and boxy design in the Poco F6.

The Poco F6 has a thinner bezel and no 'pony' or notch, unlike the Poco F1.

The Poco F1 had a headphone jack, a feature that was removed in later models like the Poco F6.

The Poco F1's software can still be updated, with the latest security patch from 2020.

The Poco F1's performance was tested against the Poco F6, showing significant differences in screen technology and chipset capabilities.

The Poco F1's camera was compared to the Poco F6, with the latter offering more detailed images and better stabilization.

The Poco F1 can still run modern games like Mobile Legends with high settings, despite its age.

Security concerns were raised about using older devices due to outdated security patches.

The Poco F1's infrared face ID was not the same as the one in the Poco F6, which was used for haptic feedback.

The reviewer questioned the necessity of features like the infrared face ID and headphone jack in modern smartphones.

The Poco F series has maintained affordability over the years, despite advancements in technology.

The Poco F1's design and features were compared to the Poco F6, highlighting the evolution of the series.

Transcripts

banyak banget pertanyaan yang pengin gua

jawab saat cobain HP 6 tahun lalu ini

pertama kalau udah 4 tahun gak dapat

update software apakah masih bisa pakai

app keseharian kayak WhatsApp IG YouTube

dan lainnya kalau buat nge-game gimana

Terus perubahan apa aja sih yang Poco

lakuin selama 6 tahun ini dari Poco F1

ke F6 Apakah banyak upgrade atau malah

ada yang downgrade habis itu gimana

kualitas kameranya masih bisa dipakai

enggak buat zaman now dan masih banyak

lagi informasi menarik yang kalian bisa

temuin Yuk kita bahas

Oke Jadi sebelumnya Gua beli ini di toko

jual HP bekas ya seharga 128 Singapore

Dolar atau kalau di rupin Rp1,5 juta

yang mana harga barunya di 2018 lalu

mulai dari rp4,5 juta dan itu sempat

heboh banget karena HP ini merupakan HP

B Snapdragon 845 termurah saat itu

kompetitor di zaman itu koreksi kalau

salah ya adalah Zenfone 5z berchipset

sama dan dijual rp6,5 juta Gimana Enggak

heboh coba habis itu gua bawa bawa

pulang dan Pas lihat booknya Hmm ada

yang enggak asing di sini logo TAM era

Jaya Wah jangan-jangan ini buatan

Indonesia dan ternyata benar ya pas gua

cek dibikin di Batam dan jadi ingat

serunya gua main-main ke sana buat yang

Gabut bisa tonton video ini deh dan

namanya di sini masih POC phone F1 by

Xiaomi waktu itu masih ada Coco alvinse

Yang bawain launchingnya Selamat siang

nama saya elven barulah di generasi

kedua disingkat dari Poco F2 yang fun

fact itu video HP Poco pertama di

channel ini Sumpah culon banget videonya

waktu itu kalau kita bandingin booknya

sama yang sekarang lebih gede fontnya

dibanding Poco F1 yang kesannya masih

malu-malu terus pas dibalik warna

kuningnya beda ya Poco F1 itu lebih

kuning yang keputihan gitu yang

artinya gak tahu sih enggak ada kayaknya

terus di dalam ada hp-nya charger dan

kabel ini gua Yakin Pas beli aslinya

engak kayak gini ya ada yang berkurang

sih harusnya jadi bisa diabaikan pas

dinyalan yang gua cukup impress itu

storage-nya cuman makan 11 gig doang

sedangkan hp Poco atau Xiaomi jamano Tuh

kebanyakan ada di 20 sampai 30 gig terus

ada Mio I1 Android 10 ya Dan Terakhir

ada update di tahun 2020 security patch

Hmm bisa beneran dipakai enggak nih

oke sebelum kita ngomongin perbedaan

spek antara F1 dan F6 Mari bandingin

kondisi fisiknya yang menurut gua jelas

lebih modern yang sekarang kamera

modulnya bagai Bumi dan langit nih voco

F1 itu imut banget dengan garis merahnya

itu dan tahu bulatan apa yang paling

bawah ini fingerprint buat unlock HP

kita euy jadul banget dah sedangkan

zaman now udah pakai under display dong

terus secara overall desain Poco F6 juga

lebih kekinian ya dengan desain boxinya

gitu sedangkan F1 masih ada lengkungan

dan yang paling kelihatan bedanya itu

kalau kita balik ke sisi depan huh

brutal banget bedanya 6 tahun lalu masih

tebal tuh bezelnya Apalagi dapat bonus

dagu di bawah dan Pony di bagian atas HP

berpony ini Emang cukup populer ya di

zamannya yaitu era iPhone 10 mungkin

karena di Pony atau notch-nya itu Enggak

cuman ada kamera selfie tapi ada

infrared sensor buat face ID nanti kita

cobain di belakang gimana dengan Poco F6

jelas udah engak pakai Pony lagi ya

karena cuman ada kamera selfie dan

kelihatannya lebih modern aja sih dengan

bezel tipis di keempat Sisinya belum

lagi zaman dulu speaker bagian atasnya

itu terpampang jelas gitu sedangkan hp

zaman now earpisnya cuman segaris tipis

doang terus Kalian perhatiin di bawah

sini deh masih ada lampu notif dong

Keren betet dah walaupun penempatannya

enggak biasa ya dibawah gitu dan cuman

setitik doang terakhir yang mungkin

cukup disesalkan para Poco fans ada

hilangnya headphone Jack Emang hubungan

Poco F series ini dengan headphone Jack

itu kayak Ada Dan Tiada ya Poco F1 ini

ada F2 juga ada eh F3 sama F4 dibuang

tuh pas F5 sempat nongol lagi kemarin

dan sekarang F6 dihilangin lagi galobet

nih

Pok cuma dari segala perubahan tadi ada

satu hal yang menurut gua Poco tetap

pertahanin sampai generasi keenam ini ya

yaitu material back dan frame-nya HP ini

dari plastik atau bahasa kerennya

polikarbonat dan bukan sesuatu yang

negatif juga sih karena menurut gua ini

salah satu cara juga buat Poco memangkas

harganya supaya bisa kasih konvensasi

lebih di sisi

performance buat spesifikasi gua

tampilin yang penting penting aja

sekarang gua bandingin sama Poco F6 di

sebelahnya pertama dari sisi layar

nambah 12/2 inch yang mana 6,1 inch di 6

tahun lalu aja udah dianggap jumbo loh

habis itu kalian bisa lihat ya perbedaan

cukup berasa antara layar IPS dan AMOLED

terutama dari sudut pandang kita

lihatnya nih saat lihat agak miring gitu

layar IPS bakal lebih redup dibanding

AMOLED

dan buat chipset sesama pakai Snapdragon

tapi jelas beda performance dapat skor

Antutu r00.000-an selisih R1 juta

dibanding Poco F6 buat Antutu versi 10

ini kalau pas pertama kali launching

Poco ngeklaim dapat skor Antutu di

r90.000-an Karena beda versi Antutu ya

itu dan secara fabrikasi pun juga beda

ya Poco F1 itu 10 nanom dan F6 ini udah

4 nanom kalau secara OS pas pertama kali

launching Poco F1 ini mulai dari Android

8 dan mioi 9 sampai terakhir masa

baktinya kelar di Android 10 Miu I 12

habis itu dari sisi baterai 4000 mah

yang zaman dulu itu udah termaksud gede

ya sebagai perbandingan Samsung S9 yang

lahir di tahun sama punya kapasitas

baterai di 3000 mAh nah lanjut kita ke

kamera nih yang enggak kalah menarik

berlensa 12 megapel yang pakai sensor

amx 363 sensor sama yang dipakai Google

pixel selama bertahun-tahun lamanya

terus ada satu lensa lagi 5 megapixel

dan ini bukan ultrawide ya tapi kayaknya

lensa D gitu bukan Makro juga karena pas

gua cek di kamera app-nya enggak ada

modenya dan ngomongin makro ada fun fact

lagi nih jadi lensa makro itu baru

dimasukin poco di seri F2 Pro tapi ini

bukan murni lensa makro ya tapi 5

megapel telefoto makro yang mana lensa

ini juga bisa buat ambil jarak jauh juga

habis itu dipoc F3 baru beneran murni

lensa makro 5 megap dan hasilnya sih

masih lebih baik ya dibanding 2 megapel

makro yang bisa dibilang downgrade sih

dan ini ditaruh di Poco F4 sama F5

sampai akhirnya dihilangin di Poco F6

habis itu untuk selfie-nya 20 megapel

untuk perbandingan kualitas HP ini sama

Poco F6 nanti kita bahas di belakang

terakhir untuk spek lainnya HP ini masih

4G enggak ada NFC enggak ada IP rating

terus ada infrared face ID yang selain

lebih akurat buat face unlock-nya buat

unlock di tempat yang gelap pun juga

masih keedetect ya beda sama yang pakai

kamera selfie doang kayak di Poco F6 ini

kalau udah redup susah buat keunlock dan

sayangnya pas gua coba di HP ini enggak

keedetect guys pas gua Regis muka gua

selalu engak keedetect nih udah cobain

berkali-kali Kayaknya gua mesti Balikin

HP ini sih sayang banget padahal mau

dikoleksi terus infrared face Id ini

bukan infrared yang bisa nyalain Hp juga

ya beda kayak yang ada di Poco F6 yang

ditaruh di bagian atas buat haptic

feedback Dia tipe yang nyebar gitu bukan

yang bulat Solid tapi getarannya enggak

lemah sih cukup kencang dan terakhir

buat stereo speakernya

[Musik]

Oke sebenarnya ini yang bikin gua paling

penasaran Apakah app apppp zaman now

bisa dipakai walaupun OS android-nya

udah terlantar 4 tahunan dan jawabannya

ternyata bisa jadi pertama gua login

dulu ke Play Store dan sukses habis itu

coba install WhatsApp dan Instagram aman

setelah kelar gua coba login dan

ternyata juga bisa loh gua coba kirim

pesan di Whatsapp terus scroll-sroll IG

buka Story gak ada masalah cobain

YouTube juga aman walaupun di awal-awal

sempat nge-hang ya tapi habis itu gua

close dan buka lagi setelahnya gak ada

masalah malah bisa jadi pop up window

juga buat gua Ini pengetahuan yang baru

ya dan gua juga sempat cek versi app-nya

dan ternyata pakai app versi terbaru

sama saat kalau gua bandingin dengan

Poco F6 ini mau WhatsApp YouTube ataupun

IG kalau ggak percaya kalian bisa lihat

tuh perbedaan versi OS Android dan

security patch-nya dan gue juga sempat

gaming di HP ini dan ternyata bisa juga

ya Main Mobile Legends dapat settingan

mentok di super Ultra dan pengalaman

mainnya mulus kok sesekali ada lag tapi

overall masih nyaman banget habis itu

mungkin buat sebagian teman-teman yang

nonton Gregetan pengen bilang ya Emang

bisa dipakai lah Bang Masa Gitu aja

enggak tahu Duh mohon maaf ya Tapi

serius ini gua baru tahu sih Ya

maklumlah Tech reviewer minimal Sebulan

sekali ganti HP Sombong amat bercanda

guys peace Pertanyaan selanjutnya kalau

gitu mending beli HP jadal kayak Poco

ev1 gini dong bang masih bisa jalan

normal dan lebih murah lagi jujur untuk

ini gua enggak rekomen ya dengan alasan

utama dari sisi keamanan karena security

patch-nya udah enggak update lagi dan

kita Pasti enggak sadar kalau misalnya

di belakang layar data-data kita diambil

yang ujung-ujungnya mengalami kerugian

misalnya saat pakai f banking atau

e-commerce yang berhubungan dengan

transaksi yang melibatkan duit Riskan

banget tapi kan Bisa di-flash romnya

Bang supaya update ke Android 14 beserta

security page-nya menurut gua ini sama

aja sih Karena yang bikin flash R itu

kan bukan official dari brandnya bisa

aja disisi pin kode buat ambil data-data

kita nanti cuma kalau mau tetap paksa ya

bebas tapi paling Eng enggak tahu

resikonya hal-hal yang berhubungan sama

informasi duit atau kartu kredit Jangan

disimpan di sana ya dan pertimbangin

juga misalnya amit-amit sosial media

kalian di-hack walaupun enggak punya

banyak follower bisa aja hackernya DM ke

teman atau keluarga kalian minta

transferin duit bakal jadi masalah

sendiri itu

oke Guys sekarang kalian lagi lihat di

Poco F1 dengan Poco F6 yang mana secara

resolusi mentoknya di 1080p 30 untuk F1

dan 108p 60 untuk F6 ya untuk perbedaan

gambar bisa dilihat detail muka di F6

jauh lebih baik ya habis itu untuk

stabilisasi di Poco F1 ada sedikit

goyang walaupun enggak terlalu parah

untuk Dynamic range terlihat ada

perbedaan tapi enggak yang beda jauh sih

Menurut gua kalau kamera belakangnya

surprisingly enggak terlalu beda ya

stabilisasi juga baik untuk sesama

resolusi 1080p 30 kalau udah naik ke 4K

stabilisasi di F1 enggak jalan dan kedua

HP ini sama-sama bisa shoot mentok

sampai 4K 60 lanjut ke foto lagi-lagi

untuk selfie tekstur muka gua lebih

natural di Poco F6 ya sedangkan F1 agak

keputihan Terus kalau untuk kamera

belakang hampir mirip cuman kalau di

Poco F6 gambarnya sedikit lebih cerah

dan kalau kita Zoom dikit terlihat emang

lebih detail sih kalau Poco F1 cenderung

lebih soft untuk objek orang sama-sama

baik walaupun secara warna lebih akurat

di F6 overall gua bisa bilang untuk

sesama lensa utama satu kali gambarnya

enggak jauh beda ya kecuali kalau udah

berurusan sama Zoom pokok F6 bisa

hasilin gambar lebih detail dan juga

jangan lupa F6 punya lensa ultrawide bet

ya guys kalau kalian suka konsep video

bandingin sama generasi awalnya kayak

gini boleh kasih tahu gua dengan like

video ini ya Dan kasih tahu juga brand

lain yang butuh kita kulik thank you

oke yang perlu diapresiasi dari Poco itu

entah Gimana mereka masih bisa kasih

harga di Kisaran 4 jutaan selama 6 tahun

belakangan ini dari 4,5 juta di Poco F1

sampai sampai sekarang selisih r00.000

aja di Poco F6 4,9 juta Hmm gimana bisa

ya Apakah komponen hphp sekarang itu

murah dibanding dulu padahal banyak

peningkatan yang dikasih loh mulai dari

layar performance baterai storage kamera

dan lainnya ya walaupun ada yang tetap

dipertahanin kayak material dari plastik

bahkan ada yang dibuang juga ya kayak

infrared face ID ataupun headphone jack

3,5 mili dan sekarang gua mau tanya ke

teman-teman di versi selanjut ya

misalnya Poco F7 fitur jadul apa nih

yang sempat dihilangin dan kalian pikir

perlu ada di zaman sekarang infrared

face ID notification yang kecil itu

headphone Jack Coba kasih tahu di komen

deh siapa tahu orang Poco liat dan

terakhir kalau kalian suka sama video

eksperimen gua bahas HP purbakala ini

kalian bisa cek video eksperimen lainnya

ya kayak bandingin HP termurah dan

termahal Samsung atau video siyonya

curhat tentang iPhone 11 pro-nya di

tahun 2024 gak kalah seru kok yeah